Sprinkle Brigade is a group of "artists" in NYC who tackle the problem of people not cleaning up after their dogs by creating works of "art" out of sidewalk-dwelling dog poop.  I posted their sprinkles on poop piece a while ago, but their gallery includes quite a few other gems.  Website Inhabitat says the group "takes turds that they find on the street and upcycles (we use the term loosely here) them into little pieces of joy."  One dog's poop is another man's art.  (via Mental Floss) #entertainment