Hmmm, Love the Floyd references!! I like David B's reply. Wife keeps telling me to quit trying to be a rock n roll star. But I can't stop... I am blessed to still be here!! So I see no point in not thinking like I'm 21 or 30, even though the mirror says I'm not. I will keep running, cycling, hiking, motorcycling, playing rock n roll guitar, until it is simply no longer possible. I remember the old T shirt, "Sex, Drugs and Rock n Roll". Still applies, only the drugs prescribed . A lot of younger folks ask me why I do all the fitness stuff I do, and say you're gonna die any way. I just tell them they are correct, and that I can't think of a better way to go. This is one of my favorites, and I don't remember who said it, Lee Marvin I think "The idea is to die young as late as possible".