Nope, no acting crazy in public here.

I witnessed a bunch of kids running around in a restaurant acting crazy, the mom just kept saying "sit down!" After the 100th time she finally said "sit down, or your going to get a time out!" Of course, the kids didn't give a shit and continued to misbehave. The mom gave up and stopped trying. If it weren't illegal, I would have beaten the crap out of the kids and the mom.