Surprised Me!!!
Considering the star-studded cast that was involved in this movie (actors and actresses such as Whoopi Goldberg, Jon Stewart, William H. Macy, Jimmy Fallon, etc.), I was very surprised that not many people liked it. I know it's just a kid's movie, but I thought the people in it alone would have been enough to make it a hit.
How about a bit of the old ultraviolence?