This is a really gross thread. Gladly, I don't have any injuries to contribute.

But my sons have had plenty.
One month I made three trips to the ER with various sons who had sustained various head injuries. I was surprised CPS didn't make a house call after those.
#1: One son whacked another on the head with a toy, split that little sucker right open. One staple needed.
#2: One son was playing at the crick, girl threw a rock (chihuahua sized) off the bridge & hit him on the head, split that sucker right open also. Staples this time as well. Also, it's the first time I saw anyone go into shock, which was scary for me.
#3: One son was doing backflips on the couch (from the side arm, then landing flat on the couch). Funny how it don't work out so well if you do those backflips from the couch short-ways. Your head ends up on the coffee table when that happens. Split that little sucker right open again, no staple needed this time.
TxDad was in the Army back then and was, of course, deployed. We filled his email box full of pictures that month. Those boys started their own "staple club."
That all happened in November, and I cancelled Thanksgiving that year. I think that was a mistake now that I think about it, as I had more friends offering a helping hand or encouragement that year than any other. We should have made it our best Thanksgiving celebration ever.