[just another ref]

Originally Posted by chseagle

So what if that parent gets overly irate at you for not allowing their child to play? (comes out of the stands & gets in face or raises such a ruckus play has to be suspended)

Now that's when I expect security/crowd control to step in and wrestle this offender to the ground. At this point an inspection for illegal hair pins can also be performed on this person, just in case.