Does anybody go to or know a school that isn't immature when it comes to snow?

I'm just curious that's all. Does anybody know a school where you don't have silly snowball fights all the time and build things with snow like snowmen or snow forts. Every time there's snow, there's always someone throwing snow. Every corner you turn you see someone pelted by a snowball. So does anyone know any high schools that act maturely? I'm guessing it's going to be places with snow most of the time.