Like many here, my dad. My dad got his private pilot license, but didn't fly after he got it. I guess that he couldn't justify the expense. When I got to be a teenager, he pushed me to get a pilot license and my A&P. I flew and worked on planes then, off and on, for over 46 years, with a big break in the middle of it. I know that this is a bad place to confess, but I don't like airplanes that much, and never did. I don't dislike them, but aviation was my Dad's thing. He hauled me to every air show he could find, and even though he didn't fly, that is all he talked about. At the time, I didn't have anything else to do. A few years before he died I took him up several times in a 172 and just flew him around. He was so happy to be in the air. I always felt like I needed to keep a foot in aviation just because that was about all we had in common.