We've had icy sidewalks here in New York lately. Hazardous, but entertaining. Here's an excellent montage of a streetcorner in the heart of hipsterdom, Williamsburg, featuring three solid minutes of neckbeards and lumberjack hats eating pavement.
From the YouTube description:
"Well here we were on N12 and Bedford Ave in Williamsburg and noticed 4 out of every 5 people that walked by ate it on the ice there. So we could have done one of two things: 1. Alert everyone and put up a sign OR 2. Set up my video camera and laugh for years to come. We chose 2. Enjoy."