When I was somewhere in my teens, it was the middle of Summer in a small-ish rural town, probably 10,000 people total.
So, I was at a family reunion and we were allowed to bring friends, so there was something like 500 people from all over the country (And even some from Britain) and we all partied hard for like two weeks, at my house.
Anyways, I was drunk with like ten other people and may or may not have been smoking pot in the garage. We also found Phallic Symbol humor hilarious, especially combined with full nudity.
So, we screwed around with a chainsaw, and it ended up getting sat down, tip-up. One of us tripped, hit one of those metal shelves which proceeded to fall down, I back up, tripped, and landed ass-first onto a chainsaw. It went about two inches in.
I thought nothing of it, in fact, it was hilarious.
So, bedtime comes around about twelve hours later, and we still have tons of people up, like around fifty of us have not left for a motel or anything. It was around 3:00 AM, and I felt a horrific pain in my asshole and bowels, so, I excused myself to the restroom, and just as my ass cheeks hit the toilet seat, all hell broke loose, it was red diarrhea exploding from my butthole accompanied with a horrifying pain in my ass, I screamed, so loudly it probably got the attention of everybody in the house. I heard a knocking on the door, and I was like “ohhh shit” I said “Don’t come in!” just as another volley of bloody liquid stool exploded from my bowels. Then, the door broke down, I was covered in bloody shit, and I was like “I’m fine, jeez.” I stood up, pulled up my pants, everybody laughing their sides out. As I stepped out of the bathroom, I felt a portal to the fiery depths of the tenth pit of hell open in my ass, I screamed, and more bloody shit exploded from my ass, and then everything went dark.
I woke up in the hospital, and the doctors said that I had surgery, and was out for twenty-four hours. They slapped me in a wheelchair after taking my vitals and letting my wait in there for a few boring hours. My next few poops were hard and hurt a little bit, but weren’t bad. Then suddenly, I’m watching TV, and a really awful pain happens in my butthole, and BOOM! A solid, bloody shit about a foot long and around four inches thick slides out of my anus. I was sent back to the hospital, and they said that was expected, and gave me another surgery. For around six months after it wasn’t that bloody or painful, and a little soft, and then it was fine, but I still feel a tiny cramp, which is fine, or, so the Doctors said.
TL;DR: Don’t mess around with power tools while drunk and high.