I have the backbone of an eel.
You're never too old for anything!
I've enjoyed the opposite sex a lot. Always have. Always will.
Now that I'm 91, as opposed to being 90, I'm much wiser. I'm much more aware and I'm much sexier.
I think it's your mental attitude. So many of us start dreading age in high school and that's a waste of a lovely life. 'Oh... I'm 30, oh, I'm 40, oh, 50.' Make the most of it.
I didn't know what Facebook was, and now that I do know what it is, I have to say, it sounds like a huge waste of time.