The only thing that has ever made me feel BAD about feeling old (normally I find that a positive feeling). Is when I'm sick and trying to do stretches and can't bend like 5 degrees .....then I feel 235 :P
Listening to teenagers talk to each other. (It makes me feel smart though)
My little sister, who is about to go to Uni, didn't know what the Y2K virus was.
She was only born 5 years before the millennium.
sometimes when i feel heavy,depressed,losing interest in things that amused me once upon a time, i used to have a kind of feeling ,"am i getting old?"
MY ANCIENT MIND.
Pain, stiffness and fatigue.