Picture "Another picture from the Air & Space Museum in D.C. I wonder how long it took them to come up with this symbol?"
Picture "Someone threw a turd at the wall in a hallway at northwestern university's elder hall. the RA saw the turd, so he put up some caution tape."
Picture Which is why every state other than Connecticut, Iowa, Massachusetts, New Hampshire, Vermont and Washington DC are rampant with dinosaurs.
Picture "Nothing mellows out a prehistoric-horse-thing like some slow head. (taken at the natural history museum in DC)"