Amazingly, some peoples hobby is to hit a white ball with a stick, chase after it, hit it with a stick again, until it falls down a hole. Then, can you believe this, they hit it again and again and again until it falls down more holes. Strange. DON't run down other peoples hobbies!!! At least they are passionate about SOMETHING, unlike a lot of youngsters these days. I started as a spotter when I was young, went onto glide, flypowered, and skydive. Some of these guys are top photographers, are passionate about aircraft, and jealous of the guys who get paid to fly them. It is a harmless hobby, like most hobbies, and, although not a spotter myself, I don't run it down simply because I don't do it.I never saw anything interesting about art either.