What's This?

Answer to come.

ninme gets the prize! However, special award to GDE for mind-reading, since I considered running just this photo with the caption: "Look, it's the American people getting stimulus."

Taken at the koi pond at the National Arboretum. Which is lovely, and I'd show you, if my camera battery hadn't died as I was filming hundreds of these guys trolling for crumbs. Here's the shot from which the original fish lips were taken.