I pulled a telephone down on my head when I was a toddler. Back then people used home phones with twirly cords and I yanked on it. The scar on my head looks like the Nike sign.

Other than that... Nothing. I'm far too prince to do anything that would cause an injury. I won't even use any tools. I don't even get on ladders. Hahahaha. Ah, it's good to be a wuss. Everyone does everything for you.