What’s the stupidest way you’ve gotten a scar?

My 2 most memorable scars don't come from me doing something stupid, but my brother. He was 11 and I was 6. I'm jumping on the trampoline, minding my business, when he comes outside, holding a bb gun. He starts pretending to shoot at me, jokingly saying he was gonna shoot me, older brother stuff. Well it turns out that the safety was off and he accidentally shoots me in the arm. I don't remember what happened after that, but there was now a bb in my upper arm and it formed a scar. The bb didn't hurt so I left it there, for 12 years. Then last year, when I was picking up some heavy bags, I could feel it tugging inside my arm. It started to hurt like a bitch so I had it removed. It traveled several inches from my upper arm to closer to my armpit. I like to say that the bb had an entry and exit wound, it just took 12 years. I'm still a little salty at my brother for it but at least it's a semi interesting story.

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