The way the lady handled this was disrespectful, condescending, holier than thou and very bitchy. THIS is who they want representing the fair?? Whoever set this up dropped the ball. They should have approved of the music before the show. Mid show is not the time or place to decide the music isn't age appropriate. Regardless, asking performers to leave in the middle of the show is a touchy situation, but being bitchy having an "I can kick you out just because I can attitude" is unprofessional. Personally, I think Gramma needs to get run over by a reindeer.