How Old Are You, Really?

I'm taking a poll:  when someone asks you how old you are....does it bother you?  If not, how old are you really, and how old should you be?

I know that techincally it's not supposed to be polite to ask a lady how old she is, but it doesn't seem like such a big deal anymore.  I don't care, really, if someone asks me.  Although I gotta say, I always have a strange feeling inside when I answer:  42.  I feel like I'm lying or something.  Isn't that wierd?  How in God's name am I 42?  I remember my MOM being 42, I can't be 42!  Inside I feel more like 30...and when I hang out with my nieces, it's more like 20-something.  I mean, I'm a self-admitted dork who likes stuff like Glee, for Pete's sake!  Oye.