If you're 15 or younger, I have some serious advice for you on this matter: stop doing truck drivers. the truck driver (aka the suck driver; the prison offering; the push it; or the pike, in competitive diving) is considered to be cool right now. However, when its novelty wears off in a couple years, it will be exposed for what it truly is: a very gay grab. So if you're young and hoping to be a pro skier in, say, 2010, then you shouldn't practice truck drivers, because by the time you're ready to be a ps (pro skier, for those who don't know what time it is), truck drivers will be a no-no.