This is one of those rare films that, from beginning to end, you're just delighted to be watching it. First of all, it's thoroughly funny, from the big gags, to the smart lines, to the performances, to little things in the background. It also has an intelligent script, with resounding pay-offs to all the set-ups. Even the action is pretty enthralling, and how many comedies can boast that? It's superb entertainment!