A step down from the original.
I laughed so hard at the first, yet didn't do so much as crack a smile for the sequel. Perhaps it was due to the fact that it all seemed done before. The original had so much novelty and wit, while the sequel seems to, in essence, replace the word "legs" with "arms" leaving the overall feel of the movie being rather stale and recycled.
I loved the original, but this one just does not come close.