(MOMA = Museum of Modern Art - NYC)

http://eco-chick.com/ says:

An amazing exhibit of line illustrations on a giant wall on the second floor, drawn by Dan Perjovschi. Titled �What Happenend to Us?� the exhibit explores ideas like US Imperialism, the misuse of credit cards, artist-museum relationships, privacy and security, capitalism, and I was glad to see, global warming. Caught in a funny way, all these illustrations made you chuckle a bit, and got you to think, too.

The video shows more of the wall.  Looks cool.