My worst is the story from 4 years ago where a blade from the fan came off while I was tuning a friends derby car and cut my arm nearly off. I had my girl drive me to ER while holding a bath towel on it and then sat in ER waiting room for 15 minutes till they took me back. They had be get up on a table and when I took the towel down the guy freaked and said this is trauma. The next thing I knew I was laid down on the bed and rushed to another room where I had nurses and doctors freaking out and went from there to a several hour surgery to reattach everything and clean out the fan belt pieces.
3 days in the hospital and 6 weeks with the arm locked to my side before therapy and return to work. The arm took 6 months to regain most of the movement but it will always feel wierd and never be 100 percent.