yeah i had a ski accident when i was a kid... torn ligament and meniks got fucked. i know i can't do shit like jump and run... but i was too drunk last time and i just jumped on top of my friend for the fuck of it. When i landed the almost fell and the pain was so sharp i had tears. Good think i was had all that booze in me... i just continued drinking as if nothing happened. the next days was hell though. I went hiking and fell down on the rocks cause my knees just couldn't handle it anymore