A few come to mind. Ace Frehley back in the 80's, he lived in the same town as me in CT at the time, and he had a garage sale. I purchased a guitar and a banjo. He signed the banjo for me, and at the time...no face paint. A bit later in college in NY I met Al Lewis at his restaurant (Grandpa's). Walked in with a pal and he greeted us "Good evening boy's, smoking or non smoking". Smoking we said, and he looked at us and said "Smoking. Good, good!" ..and led us to a table. And, closer the hobby, I knew the infamous Tarlers, and Peter Heeshen, and Rolando and Alexandra Negoita. All really wonderful people.