I took our 8 and 5 yo kids to see this... they said it was awesome, but kids almost always say that after a movie. In fact they did not laugh once during the movie, and there were very few laughs from anyone. Hardly a groundbreaking film. A lot of body-function/bathroom humor, nothing original. Not much of a plot either - easy for kids to follow, a bore for grown-ups. After the first 20 minutes I was just marking time waiting for it to end. If you're going to see it anyway, then go 2D, because the 3D version had little extra to offer. Bottom line: this movie is little more than an excuse to lure kids into McDonalds for Happy Meal toys.