"Grow like you mean it!"
14 minutes long and that's the line that made me laugh the most! That and "Oh God, I'm on fire!"
I loved both these movies, but no.2 is by far the better for me. Fantastic one-liners, great sight gags and laugh-out-loud parodies.
My only complaint is the director's commentary...err, 'creator's notes', flashes by a bit quick, but then it is midday and I'm yet to wake up, so that's probably just me.