Utterly Mad

My first serious injury was near the age of 6/8 or so, there was a birthday cake on a glass table and somehow I ended up tripping, breaking the glass table with my face, and only getting left with a scar under my right eyebrow (even though my face was peppered with glass)
My second serious injury was me just being stupid and doing tricks with knives, so I threw my knife up in the air expecting to catch it and missed, only for it to land in my left shoulder  where I still have a scar to this day.
in the middle I had a few more small knife accidents including one getting stuck in the back of my left hand and me stupidly trying to see if my knife is sharp by giving myself a cut on the palm...
My third and most serous injury was around the age of 15 where I was in a swimming pool with my MMA friends and I thought it was a great idea to try and scare my friend by popping out of the water behind him after a small dive, so in the midst of being underwater the second I was about to come out of the water another friend jumped into the pool, as he didn't see me he landed with both of his feet and all body weight on the top of my neck, the back down area of the head, where I had a few of the top spinal pieces half smashed and my spinal cord was in danger of being damaged if I moved my neck to the sides too much, I had surgery to repair the damage and a month and a half in hospital because of it, and on till this day I still have horrible aches in that area and stiff muscles that were damaged at the same time then (4 years ago), I also had a strong addiction from all the meds I had to take from the time.