Painted Shadows

"Joe Penrod's "painted shadows" are a kind of working class public art with a short "shelf life"."
I think its a cute idea, however i saw it done on a road where i used to live, but the person had waited till there was no light other than from the lampposts, so the shadow was in the same place every night. I remember walking past a little drunk and thinking what a coincidence I'm walking past when the shadow is in exactly the right place, I was amazed, the I realized.
Joe Penrod's Painted Shadows