, my buddies dad is 88 and still goes. and I'll do anything it takes to keep him going as long as he wants to.
Sit in a box, and I will build him a bigger warmer one if he wants it any time.... IF I have to sit with him, no biggie. He doesn't have to trail, load, clean etc... on anything anymore.
S A L U T E ! !
I feel the same for a friend of mine, age 72 now.