human pony/horse work/competitions (not related to MLP)
building everything from furniture to buildings
Also enjoy drawing too, but it would be better called "drafting" (thought anyone who does drafting would probably cringe at what I scribble on paper).
Everything else people would likely consider work. I enjoy auto maintenance, home repair, and handy-man type stuff.
My most favorite hobby, however, is to learn a new useful skill.