What's really funny to me is that the parents aren't having it removed instantly. They're going to wait and have the son re-paint it when he gets home.
Just this week a junior at the local high school hung an 8 foot cardboard one from the flagpole sometime during the night. There were three accidents involving students in the morning. None of the adults noticed!
I love it but if I were the parent, the kid would be on the next plane even if I had to go and get the shit :-) Enough to say they would be cleaning it off among other things......