I'm noticing gray hairs now. It would be maybe a couple times a year that they'd show up. I don't know if I'm just paranoid but I'm also noticing that when I get sick, it's taking me longer to get well. I'm not one to fear getting older, I think I'll age gracefully, but it's just kind of a reality check when notice things in the mirror.
I wonder if I'll ever get to the point where I don't recognize myself. Oh well, for the time being I'm cool with what I see looking back, I can't complain.