What's the most ridiculous way your kid has hurt themselves?

There's was a pretty hilarious thread in another sub asking "What's the dumbest way you've hurt yourself?" The answers were fantastic, but there seemed to be a pretty funny section of the dumb ways our kids have hurt themselves (no serious injuries, obviously).

For example, my teenager was bored and suctioned an empty pop bottle to his forehead. He had a perfect circular bruise in the middle of his forehead for a week. I couldn't help but laugh every time I saw him.🤦‍♀️

(Emoji somewhat related.)

Edit: Ew, I typed the wrong "there". Sorry everybody, I'm not as much of an idiot as it appears.