How to Train Your Dragon - Get Wasted

Yes, I found several empty cans of beer in the top rows of the theater after a showing of How to Train Your Dragon. I am not a drinker, but I would think there are some much better places to drink than during a kids movie? My problem with it: The beer ran down the entire theater under all the seats. Do you think our cleaners are that thorough? I don't think so. Kids are getting crunk now during the show.