I'm on it too. I'm older than all the rest of you.
I haven't met any of my classmates there though, i'd love to run into some old friends or acquaintances!

I like the scrabble the best; but what's cool is that each of my sons "pokes" me from there every single day. Particularly for the one that just moved out; it's nice to get that "hey; i'm here" from him every day.