It was funny in the overly dramatic kind of way... In fact most of the humor comes from the ridiculous use of drama. It was better than transformers by leaps and bounds and has a quirky Home alone kind of feel. It was like a feature length version of the blockbuster Superbowl commercials as seen bellow. Sure, it doesn't exactly get points for originality. and I think the low point was the "poop in his hand" triplets. but, then again, it is worth watching at least once.
http://www.youtube.com/watch?v=rWIj9pNp3eY
http://www.youtube.com/watch?v=gpiunE_x6Rc