Here's the thing...I need a hobby that takes up a lot of time and isn't expensive. Right now my two can take up anywhere from 4-12 hours of my time, which is a good thing:
1) Golf - speaks for itself
2) Poker, even at lowest limits, I can't afford the necessary bankroll and i hate the swings.
What else is there? Fishing is kind of there but I don't have a boat.