Good friends keep you grounded

OK, so good friends can keep you grounded. I was playing my guitar at Barnes and Noble this afternoon and a good friend came to share a cup of coffee with me. He’s a “little” hard of hearing. He walked up as I was playing a very intricate classical piece and sincerely said, “I guess you haven’t started yet. You’re still tuning.” !!! Good thing he was a good friend and that he didn’t hit me back!