Clever, believable, and super fun to watch. It totally has replay value.

It is neither dumb nor smart enough to be fun, and spends way too much time with its boring human characters.

Like the great film, it's made with a great deal of visible affection both in front of and behind the camera.

Watching it is like watching the spectacle of a class clown at their best: you laugh at their jokes, instigate their defiance, and "ooooh" when they get in trouble.