I was super tired during that hunt and a little jet lagged or at least that's what I tell myself today. I was not cutting away from myself (key thing here) and the knife slipped and plunged into the top of my knee. Couldn't bear any weight and had to call for help. I made it to the hospital and checked myself in. They went in to check how bad I had punctured the bursa sac(spelling?) and when I woke up from surgery they said I had lacerated the left half of my quadricep tendon. 6 weeks on the couch in the brace then rehab for another 6 weeks and it was all a bad memory that my wife will never let me forget.