I've started reading chess openings and tactics as a way to send me to sleep, on one of those chess sites that sets up a play for you. I don't think I'll ever play chess again - time is limited and I don't think anyone would suffer playing with me given what I've forgotten - but I'm enjoying learning strategies again. It's great stuff for the brain.
I've put the Chess Tactics site on my weekend-lazy-reading list. Who knows, maybe I find my way back to playing games again.