My sister rammed my cousin into a backhoe with a go kart.
His legs were literally pinned between the two. At the shin. Which one broke completely by the way.
My friend was shaving his chest and shaved one of his nipples off.
My uncle fell 3 stories while building a house and landed straight on his feet. Breaking bones in both feet and crushing his ankles.
And when he was a kid he fell out of a tree and landed on his but sitting "indian style" where his arms landed on his legs, breaking both arms.
Also when my dad and my uncles were kids my dad and his twin brother played a nasty trick on my uncle Johnny, their older brother. They filled a 2 liter Coca-Cola bottle with sand and tied a rope around it. They then climbed a tree and waited for Johnny. He came zooming by on his bicycle. They threw down the Coke bottle just before Johnny reached the tree. His face went right into it. I imagine that feeling like someone just threw a brick and hit you in the face.
Well he was out cold and they thought they killed him so they ran back home and Johnny came back within a few hours.
I get told all the time how mean my dad and uncle were back in the day.