I forgot about the guy from ZZ Top. He was nice, humble, smiling. He sat next to us at the food pavilion before a concert in Philly. We didn’t know it was him and my friend was actually talking crap about how all their music sounds the same. Fortunately I was making a well-articulated counterpoint. A minute later we saw him sitting there alone. We really only talked to him because we thought he was some wild old guy. He was wearing a USA colored 10 gallon hat and a matching vest or something . We realized it was him when he came on later wearing that same getup.