Lack of good storyline.

It is not deep, but it is fun to watch. It does have a bit more of an edge to it than other similar films.

I wanted to like it more than I actually did... But much of the humor totally escaped me and I walked out only mildly impressed.

The story, direction, characters, and writing/dialogue is akin to taking a tranquilizer shot to the neck, but everything else was so well done.