I thought it was an alright movie. There were some REALLY funny parts, but for the most part, it lacked a real cohesive story. I mean, it was easy to follow, but the goal of the main character seemed to change every 15 to 20 minutes which was slightly jarring. Also I faced the problem of kids in a theater.
This was one of the worst experiences I've ever had watching a movie. A little kid screaming in front of me for the last third of the movie. People asked the woman to take her kid out but she refused. There was a whole group of people afterwards asking for their money back and Regal Cinemas wouldn't do anything about it because we sat through the whole thing. Oh, and their matinee price is now 9.50.
I'd say, unless you are seeing it late at night or on a weekday, this movie just isn't worth watching in theaters, and even then, it's probably not worth your 10 bucks. Wait til you can rent it or watch it on TV. It's cute, but not nearly as good as some of the other animated films this year.