Share your favorite hobbies with the other members! And perhaps discover some new ones for yourself.
I, for one, love knitting. I'm addicted! It quells my ADD, it's fun, easy, and you create wonderful things to give as gifts (and there's the added meaning of "I made this for you.") I also enjoy drawing for pretty much the same reasons.
My other favorite hobby is going to the gym with friends. It's nice, especially jumping in the pool afterwards. And I also like long walks, does that count as a hobby?
What about you, what do you do in your spare time?