Thanks Mama!
Actually he died a few years ago but he was able to make (I think) 2 jumps, raft the Colorado River, scuba dive and do all sorts of other fun things as a senior. I've said in recent years that I don't want to wait until I'm old to enjoy life.
My wife had a life altering experience a couple years ago and she now really understands the need to live for today. However, she still does not understand why someone would want to jump from a plane in flight. I suppose that's not something you can explain to someone.