My two cents…… It's a funny thing when people just want to sing like a record, no opinion, no thought just like what I call noise candy. Shut up and sing the song some say, but being human and myself having a mike in front of me, well it just comes out. If there was someone out there that wanted their money back because of something I would say, I have to pay for gas to get here and why not wait a minute and sit back and enjoy the show. But it sounds to me they did not do their homework.