This is one of those comedies that had to have been watched in the theater with a big audience, with people laughing out loud at the visual jokes, guffawing at Paul Rudd's brilliant mirror performance, and even react laughing at others' shock at the full frontal nudity. Otherwise watching this movie alone at home, it just isn't as funny.

This happens to comedies all the time. People would see a comedy in the theater with a group laughing at it and have such a good time, that good feeling would make them tell their friends to go watch it at the theater or go with them to see it again. However, renting the same movie for a night at home, rewatching it with one other person, the jokes simply don't land as well. They don't, as they say, hold up.

I saw this at a packed theater originally and laughed to the point of tears with others, but watching it later at home, it was like I couldn't remember what I laughed at, it just seemed different.

I respect everyone's work on the overall production, but watch it with a group that is down with this kind of humor or else it will not hold up on its own.