On the topic of Urban Etiquette Signs, a reader sent us the shot below from East 12th Street near Avenue B where "there is always dog shit smeared on the sidewalk."
Here's one way to perhaps curb this kind of non-practice ...
This sign led to a conversation about the worst blocks for uncurbed dogs. Aside from this stretch, one candidate suggested was the north side of East Second Street between Avenue A and First Avenue ... on the sidewalk, dubbed by someone as "poop alley," along the Village View parking lot.
That aside, remember — You don't fuck with East 12th Street.