I don't see anything there....I was actually impressed at how well done both movies were in this case. Most of these movies like to push things a bit to create things for adults to contemplate and talk about. I took my 5 year old daughter last week also and the only thing that seems to have impacted her is the garbage truck. We were biking the other day and she say one and wanted to bolt the other way. I know exactly the sequence of the movie that caused this drama/trauma for her

Nothing to get Happy Feet over imo....