Drones
My wife has poked fun at me for years over my models. We have debated whether its a hobby or a sport. I race some pylon, so it is a sport, at least in that respect. Also, it takes some real piloting skills to fly the extreme aircraft discussed this forum. She thinks its just nerdy. Given the importance of unmanned aircraft overseas, I now have the upper hand. I told my wife not to call my planes toys anymore. They are drones, or unmanned aircraft.
Paul