Not to offend you youngsters out there, because I'm 29 myself, but what's wrong with feeling like 60? I know, when I'm 60, I'll take that back, but really, most people at my place of work are so immature, I'd like to think I'm as mature as I feel.
So what, I've always been a cynical old bastard, probably since my early teens. Doesn't keep me from doing anything I like so I don't think change is in the near future.
Oh, and one last piece of tinder into the fire: Aren't we supposed to revere the old? Shouldn't we aim to be older, more experienced, wiser? If anything I would lie up on my age. And before you ask, yes , I admit, I'm happily married, so I don't pretend to appear younger than I am. No point in keeping my age from my wife. Or anything else, for that matter
Oh, and I almost forgot to say it (must be my age):
Get off my lawn!