I have my own stupid injury to add.
Last night I was walking down the short hallway in the house, when I tripped over something. This hallway is quite narrow, and the drywall has started to rot away due to being so old. (It’s the original dry wall that was installed when the house was built, back in the late 40s.) When I tripped, my head connected with the drywall, went through it, and through the drywall on the other side. Luckily I can repair the damage for less than $20.
The thing that makes this a stupid injury? I tripped over a laminated paper map, that had slightly furled at the corners. I didn’t slide on it, but actually tripped over the furled corners.