Most anything that has to do with aviation; I'm even working on a degree in that field. I enjoy rock collecting, coin collecting, fossil hunting, keeping aquatic life (fish, crabs, plants, etc.), classic cars, I'm a big history buff; so I really enjoy visiting museums. I'm also an avid big-game hunter, I really like going out and spending a week far from civilization; there's just something very primal about it that I love, especially predator hunting (bear, mountain lion, wolf). Basically a jack-of-all-trades, master of none.