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Mindy Thomas
Hey, wowser fams. Mindy here. And before we start the show, Happy New Year. Thank you for helping to make our 2025 so full of WOW. This year, we celebrated our 10th season of WOW in the world with our 250th episode. Special guests, a new book, new toys, out into the world, live events, listening parties. Oh, my, so many things. Whether you shared our podcast with a friend or teacher, joined our wow. Membership, called our wow Hotline, wrote a review on Apple or Spotify, watched us on WowTube or just tuned into an episode, this year would not have been possible without your support. So thank you for wowing with us in 2025. And here's to even more in 2026. That's it. And now let's get back to the show. Happy New Year.
Guy Raz
Nature. Lush rainforests teeming with life. Ocean depths filled with mystery. Barren tundras where something happens, probably. The natural world is fascinating. With so much to uncover this week, we will be exploring none of that. Instead, we will venture inside the dwelling of nosy neighbor Dennis.
Dennis
Oh, it's so cozy wozy in here.
Guy Raz
We'll snoop on Earth's greatest snooper in hopes of learning more about him and perhaps more about ourselves. I'm Stan Pellegrino, and this is Weewow, the great Indoors.
Dennis
La la la la la la la. Some tinsel over here. Some over there. Some over here.
Guy Raz
Today, Dennis is in high spirits.
Dennis
Put the candy canes around the tree. Put one also in my mouth.
Guy Raz
Despite the weather outside being frightful inside of doors, Dennis behavior is delightful.
Dennis
Hi, cute little snow globe. I'll put you right over here. Hi, cute little plushie snowman. Let's put you right over here.
Guy Raz
He's decorating his home.
Dennis
Hello, stockings. You're going over by the chimney with care.
Guy Raz
It is a fascinating behavior. Dennis is compelled to adorn his habitat with cute little gnomes, bright shiny ornaments, garlands, and plastic plants.
Dennis
Ooh, mistletoe. Where should we put you?
Guy Raz
Despite their uselessness, Dennis is drawn to the objects. The shinier, the better.
Dennis
Ah, my sparkly glass snowflake. So pretty.
Guy Raz
This collection of winter decorations is large.
Dennis
All right, what do we got next?
Guy Raz
During the spring, summer, and fall, all the objects are kept in boxes.
Dennis
Okay, let's do this one next.
Guy Raz
And now Dennis appears bewildered at which box contains which decoration.
Dennis
I found a box down in the basement. Now I'm gonna find out what's in the box. Ooh, string lights.
Guy Raz
Over and over again, he is delighted to rediscover what he so carefully Tucked away last year.
Dennis
Oh, they're all entangled. Come here, lights. I'll untangle you.
Guy Raz
Or some things. Not so carefully.
Dennis
They're all knotted. This is gonna take forever. Okay, I think this end goes under here. No, no, that goes over here.
Guy Raz
No, wait, Dennis. Spirits begin to slip.
Dennis
Why is this so.
Mindy Thomas
Oh, no.
Dennis
Now they're tangled around my legs.
Guy Raz
It's beginning to look like more than he bargained for free.
Dennis
Whoa. Ow.
Guy Raz
Dennis is down, but he remains determined.
Dennis
Okay, whatever. I'm just gonna plug him in.
Tom
Gotta. Ah, there we go.
Dennis
Oh, look. It's like eye patri.
Guy Raz
Like a mo from moth to flame. Dennis is drawn to the colorful lights.
Dennis
So pretty. Mother, come look how pretty the lights are.
Guy Raz
And now, covered in lights, he is quickly soothed.
Dennis
Twinkle, twinkle, little Dennis. How I wonder how I'm gonna untangle myself so I can keep decorating. And also, I have to pee.
Guy Raz
These winter decorations are neither food nor shelter. They appear to be inessential for surviving the long winter months.
Dennis
I'm free. Don't worry, Mother. I untangled myself. That's wonderful, Dennis.
Guy Raz
In fact, the whole thing appears to be a bit of a hassle.
Dennis
And Mother, I think we need more lights.
Mindy Thomas
No, thank you.
Guy Raz
But it is clear that this decorating ritual is essential.
Dennis
I'm just so happy.
Guy Raz
Right you are, Dennis. Right you are. Thank you for joining us on the Great Indoors. Tune in tomorrow for another adventure with our subject, Dennis. Next on wow TV is an episode of wow in the World. It's season four, episode six, Good Habitat Keeping. But first, a message from our sponsors. WeWOW is brought to you in part by a grant from the Mind your Own Beeswax Foundation. Support the bees and their wax.
Mindy Thomas
Wee. Wow will be right back.
Dennis
Grown ups.
Mindy Thomas
This message is for you. That's it. Now back to the show, wow in the World.
Guy Raz
Hello? Oh, sorry. That's bitter. Good morning, everyone, and welcome to our Animal architecture neighborhood tour. Today I shall lead you through a curated diverse animal neighborhood. This tour will focus on the animal art of home building. Animal homes take many forms. Nests, burrows, dens, Webster hives, holes, caves and hollows.
Tom
Come on, Mindy, where are you? 555-555-5551. Come on, come on, pick up, pick up. Oh, hi, Mindy. Where are you? The tour is about to start.
Mindy Thomas
Ta da. You reached my voicemail. Sorry, I can't get to the phone right now. If you leave me a message, I'll be sure to get two to three months.
Tom
What?
Mindy Thomas
Beep.
Tom
Mindy, where are you? The neighborhood tour is about to start and I don't see you anywhere. Weren't you supposed to be coming here with. What in the.
Dennis
Mindy, take your hands off my eyes. I can't see anything.
Mindy Thomas
Oh, sorry, Dennis. Ah. Dennis, watch out.
Dennis
Don't worry, Mindy. That small group of amateur architecture enthusiasts will will stop us.
Mindy Thomas
Oh yeah, good idea.
Tom
Uh oh.
Dennis
Oh, look, it's Guy Raz. Hi, Guy.
Guy Raz
With the tour concluding at the residence.
Dennis
Oh, did it work? Are we stopped?
Mindy Thomas
Oh.
Dennis
Ow.
Mindy Thomas
Man, did we miss it.
Tom
What in the wow was that?
Mindy Thomas
What do you mean, what do I mean?
Tom
Dennis just came barreling down that hill on a pair of rollerblades with you on his back.
Mindy Thomas
Oh, right. Yeah, about that. So I was running late for our tour and I asked Dennis for his rollerblades and he said, hop on.
Dennis
No, what I said was, I'd rather skate 20 miles with a dolphin on my back than give you my blades. And you said, I've always wanted to be a dolphin and jumped on my back.
Mindy Thomas
Eh, tomato, tomahto.
Guy Raz
Okay, is that everyone? No more last minute arrivals.
Dennis
We're all here now.
Mindy Thomas
Sorry.
Guy Raz
Excellent. Let's begin the tour. Whether it's a nest, a burrow, or a den, there's no place like home. Our first stop is a beautiful structure built by the Australian bowerbird. Now.
Tom
Well, I sure am glad you made it, Mindy. I've been looking for forward to this tour for weeks.
Mindy Thomas
Me too. I'm hoping I can get a couple of ideas for my newest expansion of my gingerbread mansion.
Tom
Expansion?
Mindy Thomas
Yeah, I'm building an Olympic sized ball pit in the bathroom arcade.
Tom
Uh huh.
Dennis
And I'm here against my will, of course.
Tom
Oh, I think we're at our first stop.
Guy Raz
There are many reasons for an animal to roll up their sleeves and build their own domicile. Warmth, shelter, and boosting the local economy by hiring neighborhood contractors.
Mindy Thomas
Huh.
Guy Raz
But perhaps one of the strongest reasons of all is love.
Mindy Thomas
Love?
Guy Raz
That's right, love. It happens all over the animal kingdom. But nobody builds a home to impress quite like our feathered friend, the bowerbird.
Mindy Thomas
Wow.
Tom
Take a look at this nest, Mindy. It looks like a modern art sculpture. Yeah.
Mindy Thomas
What's it made of?
Tom
Well, it looks like it's made out of twigs.
Mindy Thomas
Yeah, but they're all twisted together in this fancy looking shape.
Guy Raz
Like many birds in the animal kingdom, the bower bird builds these extravagant nests to attract a mate.
Mindy Thomas
Oh, I get it, Guy Raz. These bowerbirds build these structures to show off to their potential mates. To prove that they're ready to settle down, make a home, and raise all of their future bowerbird babies.
Tom
Exactly.
Mindy Thomas
Look at this one. Wow, this guy really went all out.
Guy Raz
As you can see, the architect of this nest has decided to adorn it in the traditional bowerbird fashion by placing objects of great color around the house.
Tom
Look at all of these things the bowerbird has collected.
Mindy Thomas
Mindy, it's so colorful.
Guy Raz
The bowerbird collects colorful objects from its surroundings in hope those bright colors will attract a mate.
Mindy Thomas
That's right, Guy Raz. Look at all of these colorful objects. Here's a lemon and a colorful ribbon and. Hey, Guy Raz, aren't those your highlighter markers?
Tom
Hey, my limited edition 2012 signature highlighters. I've been looking for those for weeks.
Mindy Thomas
Looks like this little birdie thought that they would make a great addition to his front yard.
Tom
Yeah, looks like it. I think I'm just going to. Okay, okay, fine. You keep them. Ahem.
Dennis
Excuse me, Mr. Tour Guide, sir.
Guy Raz
Yes?
Dennis
When will these bowler birds begin bowling?
Guy Raz
No, they're not bowler birds. They're bower birds. They build bowers like a room or a cottage or a boudoir. Oh, now we'll be leaving the avian world behind and looking at an abode that is causing quite a buzz, huh?
Mindy Thomas
Wonder what he means by that.
Tom
I think it might have something to do with bees, Mindy.
Mindy Thomas
Bees.
Guy Raz
No spoilers.
Mindy Thomas
Sorry. Okay, so some animals build a home to attract a mate, but what about after that? I mean, surely the main reason to build a home is so that these animals can have somewhere nice and cozy for them and their family to live, right?
Tom
Well, yeah. In fact, one of the main reasons animals build nests or burrows or hives is to raise their young somewhere that's warm and cozy and protected from predators and easy to store food.
Mindy Thomas
Right, and nothing is a better example.
Guy Raz
Of that than the beehive, one of nature's architectural marvels. Although many commercial hives are built by humans, the homes you see in front of you were constructed entirely by bees. Four bees.
Tom
Whoa.
Mindy Thomas
Look at the size of this thing, Guy Raz.
Tom
It must be more than 40 inches tall.
Mindy Thomas
Yeah, that's like a meter over three feet.
Tom
Yeah, but I think this beehive might be on the bigger side of things. Beehives in the wild usually grow to about 20 inches or half a meter tall.
Mindy Thomas
Wow. Must be a pretty big family to feed and keep warm in there.
Tom
You can say that again with a hive this size, Mindy, this. There could be up to 60,000 bees living in here.
Mindy Thomas
60,000 bees? That's like a sold out Dodgers Stadium all crammed into one house.
Tom
And that's not even the craziest part, Mindy. Imagine that all of those people crammed into that stadium were all related.
Mindy Thomas
What?
Tom
Well, that's how hives work. It's a family business.
Mindy Thomas
Hold the phone, Guy Raz. You're telling me that all the bees in this hive have the same mom?
Tom
Yeah, and not only that, but all of the bees that live in this hive are females, which means they are all sisters because they share the same mom, who's known as the queen bee.
Dennis
Queen bee. Oh, I love her. If you knock your ding queen, don't ching on it in your mind and bring a thing on it.
Mindy Thomas
Dennis, we're not talking about Beyonce. We're talking about actual husband honeybees. You know, like the ones we're looking at right now.
Dennis
Sorry, Mindy, I can't hear you from all the way over here in 2008.
Tom
Anyway, Mindy, as I was saying, these queen bees can lay up to 1,500 eggs every single day. And those little worker bees will go on to make that honey that will feed the colony for the rest of the winter.
Dennis
Ah.
Mindy Thomas
So this hive provides a stage safe place for all the bees who live in it. It's also a place to store food. And it's somewhere isolated from the outside world.
Tom
Yeah, isn't that amazing?
Mindy Thomas
Everything you could possibly want in a dream home. Minus the ball pit, better believe.
Guy Raz
Looks as though these bees are getting a little agitated by our presence. Let's move from their territory and toward the final home of the tour.
Mindy Thomas
Oh, Guy Raz. This last stop on the tour is the one I've been waiting all week to see. It's the whole reason I came along in the first place.
Tom
What do you mean?
Mindy Thomas
Well, as I was flipping through the latest issue of Good Habitat Keeping.
Tom
Good Habitat Keeping?
Mindy Thomas
Yeah, it's like that Good Housekeeping magazine, but for animals. Reggie got a subscription after they did this special on Nest of the North. Anyhoo, I flip through it sometimes when I'm waiting in the dentist office, Right? And last month's issue featured this place. And all I can say is it's pretty special.
Tom
What do you mean?
Guy Raz
Here we are, the final stop of our tour. But rest assured, we've saved the best until last. Say hello to the home of the spittlebug.
Dennis
What? What are we looking at? That foamy white stuff? It just looks like soap or. Oh, gross. There's a bug in it.
Guy Raz
Although it may look like someone's saliva is plastered all over this plant. What you're looking at is in fact, a home.
Tom
The spittlebug. I don't think I've heard of that insect before, Mindy.
Mindy Thomas
Well, you might know it better by its adult. The frog hopper.
Tom
Isn't that the name of that turbocharged pogo stick you designed last year?
Mindy Thomas
You strapped in?
Tom
Uh huh.
Mindy Thomas
Okay. We make it strong. It works. My invention works. That invention was actually inspired by this very insect.
Tom
That insect inside that pile of spit right now?
Mindy Thomas
Not exactly. It hasn't become a frog hopper yet.
Tom
Oh, what do you mean?
Mindy Thomas
Well, in the same way that a caterpillar turns into a butterfly, the spittlebug.
Tom
Turns into a frog hopper.
Mindy Thomas
You got it.
Tom
And I'm guessing it's called a spittlebug because its home kinda looks like a.
Mindy Thomas
Giant pile of spit. Yes.
Tom
Uh huh.
Mindy Thomas
But if you ask me, a better name for it would have been the piddlebug.
Tom
The piddlebug.
Dennis
Uh huh.
Tom
Uh, what do you mean, Mindy?
Mindy Thomas
Well, do you want to know how this insect makes its protective little bubble house?
Tom
Yes.
Mindy Thomas
It pees it out.
Tom
What?
Mindy Thomas
It pees it out.
Tom
It pees it out.
Mindy Thomas
Is there an echo in here?
Dennis
Maybe he's hard of hearing. She said the little bug's house is made of pee pee. Guy Raz.
Mindy Thomas
And Guy Raz was really bonker balls. Is that. It's all because of the spittlebug's favorite.
Tom
Food, which is plant SAP. Plant SAP? You mean the watery stuff that runs through the plant's stem?
Mindy Thomas
You know it. The spittlebug attaches itself to the plant, sticks its little beak into the stem and sucks out all the SAP. Huh.
Tom
Kind of like a juice box.
Mindy Thomas
Yeah, Only the problem is this plant SAP is not very nutritious.
Tom
Meaning it's not very filling.
Mindy Thomas
Mm. Which means that the spittlebug has to drink a lot of this plant SAP. And a lot of plant SAP means.
Tom
A lot of pee.
Mindy Thomas
Exactoritos. And when I say a lot, I mean a lot. On an average day, the spittlebug can pee up to 280 times its own body weight in urine. What? I told you it was a lot of pee.
Tom
Mindy, there's a lot, and then there's 280 times your own body weight. That would be like you or me peeing out 2,700 gallons or 10,000 liters of urine every single day.
Mindy Thomas
Yep. Like 14 hot tubs full of pee. And when the spittlebug pees, it doesn't pee out A nice steady stream. It pees out bubbles.
Tom
You mean.
Mindy Thomas
Yep.
Tom
Ugh, gross. You mean this spittlebug's home is made out of bubbles that it peed out?
Guy Raz
Yeah.
Mindy Thomas
Pretty cool, huh?
Tom
Cool, Mindy, it's really gross. I mean, what reason could you possibly have for wrapping yourself up in thousands of tiny pee bubbles?
Mindy Thomas
Well, before we get to that, I should mention that it doesn't taste very nice.
Tom
Doesn't taste very nice?
Mindy Thomas
Yeah, apparently it's pretty bitter tasting. Hey, maybe they could serve it at the Spit Take restaurant.
Tom
And what does pee bubbles being bitter have to do with anything?
Mindy Thomas
Well, as it turns out, the spittlebug is a favorite food for a lot of different animals, like wasps and spiders and small birds.
Tom
I think I'm starting to understand. If it's surrounded by these bitter pee bubbles, then predators are less likely to chow down on the spittlebug.
Mindy Thomas
Exactoritos. And by protecting it from predators, those bitter pee bubbles give the spittlebug time to go through its transformation into a frog hopper. Ha.
Tom
So the spittlebug uses this bubble house as a sort of cocoon, I guess. Sort of like in the way that a caterpillar wraps itself up to transform into a butterfly?
Mindy Thomas
Yes. Unlike a caterpillar's cocoon, the spittlebug's housing is airtight, meaning that it's had to find a pretty ingenious way to breathe.
Tom
And what's that, Mindy?
Mindy Thomas
Oh, through its butt.
Tom
Its butt?
Mindy Thomas
Uh huh.
Tom
Mindy, are you making this up?
Mindy Thomas
Not this time, guy Raz. The spittlebug uses its butt as a snorkel.
Tom
As a snorkel, Mindy, what are you talking about?
Mindy Thomas
Well, the spittlebug, like many insects in the animal kingdom, breathes out of its butt. So when it's in its bubble home, it simply sticks its butt outside and takes a deep breath. And then when it gets threatened, say, by a natural predator, it simply brings its butt back inside, waits for the threat to pass, and then sticks its butt back outside and keeps breathing.
Tom
That's incredible, Mindy. Even if it's a little gross.
Mindy Thomas
I wish I could breathe out of my butt.
Tom
What?
Guy Raz
Ladies and gentlemen, that does conclude our tour of the animal architecture neighborhood. If you're interested in more of our neighborhood tours, next week we'll be making mountains out of molehills with our Burrow and Bunks tour.
Dennis
Thanks, Fake David Attenborough.
Guy Raz
Indeed.
Tom
Wow, what a tour, Mindy.
Mindy Thomas
Who knew we had all of these incredible animal neighbors just down the street from us?
Tom
I know. What an Eclectic group of animals.
Mindy Thomas
Guy Raz.
Tom
What?
Mindy Thomas
These little spittlebugs just gave me a new idea for my bathroom ball pit arcade.
Tom
What's that, Mindy?
Mindy Thomas
Pee bubble wrapped walls, huh? Yeah, just think about it. It's perfect. It'll keep us protected if we fall down the stairs. And it'll help keep Dennis from eating the walls off my gingerbread mansion.
Tom
Sure.
Mindy Thomas
Speaking of which, where is Dennis?
Tom
It looks like the tour guide is narrating his behavior over there.
Guy Raz
Here we have a common North American busybody.
Dennis
Sir, sir, your shoe is untied.
Guy Raz
The busybody, also known as a nosy parker, derives pleasure in knowing everybody's business.
Dennis
Also, your socks don't match. Are you meaning to do laundry?
Guy Raz
Watch now as this specimen transforms. Transforms from meddler to killjoy.
Dennis
I was only trying to help. It's not my fault you don't have basic organization skills.
Tom
Dennis.
Dennis
What?
Mindy Thomas
Hey everyone. Thank you so much for hanging out with us this week on wow in the World.
Tom
And to keep the wow rolling, check out this week's scientific conversation starters at our website, wowintheworld.com and grown ups.
Mindy Thomas
There you can find more info on how your kids can become members of the world organization of Wowzers. Shop Our wow. Shop. Upload photos and videos to us and check dates for our upcoming live events. That's wowintheworld.com Our show is produced by Jed Anderson who provides the bells, whistles and silly characters. Say hello Jed Yellow. Our show is written by me, Guy Raz and Thomas Van Kalken who also provides silly characters.
Tom
Tom hello there. Thanks also to Jessica Boddy, Anna Zagorski, Rebecca Caban, Kit Ballenger and Alex Curley. Meredith halpernranzer Powers the Wow At Tinkercast.
Mindy Thomas
Our theme song was composed and performed by the Pop Ups. For more on their three time Grammy nominated all ages music, find them at thepopups.com and grown ups.
Tom
You can follow wow in the World on Facebook, Facebook, Instagram and Twitter Owintheworld. And our email address is helloowintheworld.com and.
Mindy Thomas
If you're a kid with a big wow to share with us, call us at 1-888-7-WOW-WOW for a chance to be featured at the end of the show.
Tom
Also, if you haven't already done so, please subscribe to wow in the World on Apple Podcasts or wherever you get your podcasts.
Mindy Thomas
Yeah, leave us a few stars, a review or just tell a friend about the show.
Tom
Thanks again for listening and until next time, keep on wowing Jing.
Guy Raz
Wow in the world.
Mindy Thomas
Wow in the world was made by Tinkercast and sent to you by Wondery.
Episode: WeWow The Great Indoors – Day 2: Deck The Dennis
Hosts: Mindy Thomas, Guy Raz, Dennis, Tom
Date: December 30, 2025
Podcast: Tinkercast
This episode of Wow in the World takes listeners on a journey “indoors and out,” blending a delightfully absurd look at Dennis’s holiday decorating rituals (“Deck The Dennis”) with a fascinating, kid-friendly science segment about animal architecture. The hosts, through playful banter, touch on decoration traditions, bowerbird nests, beehives, and the ingenious, if a little gross, spittlebug “bubble homes.” The episode is rich in fun science facts, vivid sound effects, and plenty of laughter.
Dennis’s joy in decorating: The episode opens with Dennis throwing himself into “cosy-wozy” winter decorations—tinsel, lights, snow globes, plushies, stockings, and shiny ornaments.
The struggle with tangled lights: Familiar to anyone who’s ever decorated for the holidays, Dennis finds himself entangled in string lights.
Why do we decorate?
Spittlebug (future frog hopper): Builds its “home”—a mass of foamy bubbles—by excreting excess plant sap as urine.
Purpose and advantages:
“Some tinsel over here. Some over there. Some over here.”
– Dennis (02:00)
“All right, what do we got next?”
– Dennis, eagerly exploring decorations (03:16)
“It's beginning to look like more than he bargained for.”
– Guy Raz, narrating Dennis’s growing struggle with decorations (04:19)
“Twinkle, twinkle, little Dennis. How I wonder how I'm gonna untangle myself so I can keep decorating. And also, I have to pee.”
– Dennis (04:56)
“But it is clear that this decorating ritual is essential.”
– Guy Raz (05:32)
“Whether it's a nest, a burrow, or a den, there's no place like home.”
– Guy Raz (08:58)
“These bowerbirds build these structures to show off to their potential mates.”
– Mindy Thomas (10:39)
“60,000 bees? That's like a sold out Dodgers Stadium all crammed into one house.”
– Mindy Thomas (13:54)
“It pees it out.”
– Mindy Thomas, about the spittlebug's bubble home (18:13, 18:15)
“The spittlebug uses its butt as a snorkel.”
– Mindy Thomas (21:36)
“Here we have a common North American busybody.”
– Guy Raz, nature documentary parody (23:19)
This episode shines a fun lens on why both people and animals decorate or construct their homes—whether it’s Dennis’s tangled tinsel or a spittlebug’s foamy fortress. By tying human habits to animal instincts, the show makes science memorable and giggle-worthy. Kids and families learn about engineering, adaptation, and behavior (with a side of holiday chaos and bathroom humor), all delivered with signature Wow in the World wackiness.