Saw Tim Allen's "Stand Up and Show It" tour. He did stand up comedy before movie and then we watched premiere. I thought the movie was very funny, my wife and I enjoyed it. It seems like PG-13 is a very liberal rating. It pushed the inappropriate for teens category a couple times. Other than that it was a very funny movie. Not a big Sigourney Weaver fan, but she was a great part of the movie.
The stand up was funny, but again very inappropriate for younger audience members, I was frankly dissapointed by the language.