13. Stepping in dog crap
This is a problem in every city, but we walk more.
14. The a-hole pissing, puking, or being generally abhorrent in public
Don’t be this a-hole, and if you must, at least save it for a house party or your college reunion.
15. The Gowanus Canal
We hear it’s getting better! But we also hear it killed a dolphin.
16. Sidewalk condoms
Equally gross, but less understandable, than rooftop condoms.
17. Inadvertently wandering into an open-air fish market
You’ll definitely pick up the pace.
18. Sunday morning sidewalk puke
Way worse than the stomped-on pizzas.
19. Sunday morning sidewalk puke with identifiable foodstuffs
Way worse if it contains stomped-on pizza.