LOL! I think I tried it once, skiing up the side of a half-pipe and instantly knew I didn't know what the hell I was doing. Luckily, I landed without any tricks and skied on. Since, I have avoided it for the most part, or only to ski through without taking any terrain as a friend boarded through a park. He's a punk, too.
I have gone off a few prepared jumps, for skiers, years ago. The best I have managed is a 360 helicopter - no flips for me. I stick to the flat blues and blacks and avoid the moguls at this point. I am just not in good enough shape anymore.