Movie: Dinner for Schmucks

Dinner for Schmucks is a very good movie. Watch it now.
The plot focuses around a man who works at an investing firm. He is being accepted into the 7th floor, where all the rich people work. The final step to be accepted is quit strange, however. He must find a stupid person and bring him to a dinner, a "Dinner for Schmucks." His girlfriend convinces him to not do it because it's mean, but then he runs into the perfect person to bring, literally runs into him with his car. The man he finds is a taxidermist who spends all his time creating a world of dead stuffed mice. He thinks he has the perfect man.
He soon finds out this man, Barry, is very annoying, and Barry soon makes it look like he is cheating on his girlfriend. The man must try to heal the wounds between him and his girlfriend, with Barry to help him of course.
The movie is very funny, one of the best comedies I've seen. Any movie Steve Carell is in is usually good.