Replying to Studying...

i have been thinking about this for a long time now, a couple of years now. what should i study. im 16 years old and when im 18 i will leave college. what should i study then, i should probably specialize in something to get a decent job with enough money to go skiing and probably as important as the money a fun job. so i thought about the things i like... haha this is what i found out...

skiing
beeing with friends
summer activities when there is no snow

those three things are probably what i spend most of my time on when im not at school or doing homework. so what can i study after i finish college, or do you guys know anything that is fun to study or something i might like?