I saw Bill Walton at a beach volley ball tournament in the 90s. It was on the beach and he was an analyst. He was walking in heavy sand talking to the players with a microphone. This was like 30 years ago and he was really struggling to get around, he was literally almost falling down. He was struggling, literally grimacing, it was before the internet gossip and I later read a few years later he had so many back surgeries he contemplated suicide. Seemed like a really good guy, I mean Bill Walton on the beach volley ball circuit. LOL