WNYC Arts & Culture Editor Matthew Schnipper is back with a rundown of what's worth your train swipes this week. We cover the Queens Night Market's last year of $6 food before prices go up, a Martha Cooper retrospective at the Bronx Documentary Center celebrating one of graffiti's earliest documenters, and whether the Lower East Side's booming vintage shops can sustain the hype. Plus: Mayor Mamdani attempts a Mario Kart metaphor, pioneer trans DJ Lena Bradford celebrates 3 decades of DJing, and a Wallace Shawn mini retrospective at Metrograph. -Got any questions, comments or story ideas? Send us a message at NYCNow@WNYC.org