Today I had the brilliant idea of tying to slide sideways all the way from the cat-track to the lift and I was trying to keep my speed up so I didn't stop before the lift line. I didn't think to slide to my dominant side (like the side you tend to stop with). I caught an edge going somewhat fast sideways and slammed into the hard groomer. I got a horrible headache instantly and a bloody nose so I now have blood on my khaki jacket.
When I caught my edge it looked somewhat like this, but I was on a flat groomer so I really look like a goober