While I agree that The Godfather took several viewings to appreciate, I really liked The Big Lebowski since the first time I saw it in the theaters. I'm very surprised that it has achieved such a massive cult following though. I generally like all of the Coen Brothers for that matter. The film I don't see the appeal for is The Hangover. I guess I just have a different sense of humor than most people. I'll take Robot Chicken over most comedies any day.