I'm with Chad. But my wife likes to embarrass me from time to time. Thank God we don't go to parties anymore.
The worst was when we were in a bar in Savannah for St. Patrick's Day. There was a guy playing acoustic for the crowd. We had been there for about an hour and I was lit. All of a sudden I hear over the PA, "I heard Jeremy (that's me) wants to come up and do a song for us! Come on Jeremy!"
Apparently one of my friends had secretly asked if I could play something. I was mortified. Had I not been hammered I would have run out of the bar. So I played Wish You Were Here and didn't screw it up thankfully.
I had played in front of my high school plenty of times before that but it had been a few years since. I do not like playing for strangers.