I think it was 2 yrs ago I caught a heel edge and launched myself ~ 40'. I landed on my hip, then should and slammed the back of my head. I was wearing a helmet. Good thing. I hit pretty hard. The surface was basically ice, typical east coast mountain surface. I preceded to drink lots of alcohol in the lodge. By the time I got up I had to use ski poles to walk to the car. I guess I didn't drink enough.