GodHead Pickle Inspector, or just regular Pickle Inspector(google images if you don't know what he looks like)
No Shit Sherlock
The canadian mountie is informed by a kind samaritan that pooping is not allowed.
Karkat tells Dave not to poop on his Hoofbeast (horse)
woman to grey haired man: 'Partner! Stay away from that horse!' Horse looks alright, she is over-reacting
stay pony golden boy
Dawn the centaur
No written in big red letters
Cryoatic yelling NO
Doodle or Die is the game of "telephone" with drawing!