Photo Credit - Imgur

Ok for real this should happen everywhere!! I think it would help parents control their kids more in a restaurant! I'm guilty of it too - I have a wild 3 year old boy, BUT if someone was going to knock off a few bucks from my bill...I might pay more attention! HAHA! - However this is pretty subjective, I could see it causing trouble from time to time!! 

By the Way...this is how wild my son is!!!