Skiing is like bowling. People line up on the slope. When I hurtle down the slope, I take the people out like 10-pins.
5 points for stationary people
10 points for people in motion
15 points for people actively trying to evade you
50 points for taking out the slope owner/manager
100 points for taking out people coming to get you
300 points for taking out multiple people coming to get you
My high score is 525 points. It would have been higher, but I hit a tree.