The only thing wrong with this movie is,

it was to short! I know I'm gonna get flak for this but I laughed all the way thru it. The one liners and hidden jokes just struck me funny. I'd like to see a sequel.

And if you watched all the way thru the credits, you get to hear Mr. Hatachi's ending to his story that Rainn Wilson cut off because it was to long, "and the frog *beeped* the caterpillar"