Have you ever noticed that there's a dude who is paid just to stand shirtless in the entrance of the Fifth Avenue Abercrombie & Fitch flagship store? Well, the pranksters over at Improv Everywhere certainly have, and they decided to do something about it. They rounded up dozens of male volunteers and visited the store. At precisely the same instant, they all quietly took off their shirts and continued shopping. As you would expect, hilarity, awkwardness, and general titillation ensued. They managed to stay in the store for quite a while before getting kicked out by the store's (generally amused) staff. After the jump, one of two excellent videos from the IE site.

Check out the rest of the hilarious photos and video, including a superbly staged fake AbFitch photo shoot, at Improv Everywhere.