This has taken "hijack" to a new level. I have to say that my injuries pale in comparison to most of these. There was the time when I was going to teach my dog a "lesson". He got away from me in the back yard - infuriating me because he would not mind. I made a dive for the leash and snapped the bone that holds by thumb to the rest of my hand. My wife almost laughed at me. Then there was the time that I was going to stick my Scout Pocketknife into a tree like Daniel Boone. It just folded up on impact and sliced my index finger wide open. In the same vein, I was in Scouts one day and one of the other guys brought in a 13 blade Swiss Knife. I had never seen one and thought it was so cool that I would open all 13 blades at once. The 5th blade that I opened was the main blade. The sixth blade that I opened caused me to slice my middle finger wide open on the 5th blade.
So no terrible injuries - just kinda comical.