I belong to a small theater, where I do stage lighting design and execution, set construction, and occasionally appear on stage. I'm also on the board of directors, served as president and production coordinator/technical director. It's my social activity.
I ride bike, that became my major sport, once I got too old and slow anymore for baseball and softball. I ride all summer, leading up to a ride this coming weekend to raise money for a cure for MS.
I like beer, brewing it as well as drinking it, and I have a collection of over 200 beer mugs and glasses, plus additional brewery paraphenalia.
I like to cook, too. I learned years ago that if there are things you like to eat, you'd better know how to make them yourself.
And not a hobby, necessarily, but it's almost like an AMS build that never ends, I own my own house, and there's always more work to be done.
