I lost my pinky toe nail on vacation. I was 7 or 8 and I smashed it on a rock in a lake. My
wonderful mother saw nothing wrong with making me wear sneakers the entire trip either because she didn't want to pay for a pair of flip flops.
she also didn't see anything wrong with only giving me a hand towel to dry off with because she didn't want to buy a beach towel and my dad talked her out of stealing one from the hotel 
Yes. I still remember it. That was a horrible vacation.
Smashed my fingers in doors more times than I can count. Damaged the nail bed on my thumb but never lost a finger nail.