1. Auto repair. 2. Food trucks. 3. Car wash service 4. Electronics repair 5. IT support 6.Personal trainers 7. Newborn and post-pregnancy services 8. Enrichment activities for children 9. Mobile apps and entertainment for children 10. Shared accessories and attire 11. Shared home improvement equipment 12. Vacation rentals 13. Academics courses 14. Language courses 15. Business or marketing courses 16. Personal wellness 17. Courses in other hobbies 18. Bookkeeping and accounting 19. Consulting 20. Graphic design.