What stupid injury left a long lasting impact on you?
I'll start: I tried to move a bookshelf while drunk about 6 years ago and tore a tendon in my shoulder pretty damn good. It still bothers me sometimes if I move it wrong or sleep on it wrong.
I was pretending to be a monster and started chasing my toddler around the apartment as she giggled. She ran into a room and as I ran after her, I stubbed my toes on the door frame. Instant break of the two outer toes, hurt like hell and had to go to the hospital. That was a decade ago and during fall and winter, I still get a lot of throbbing, dull pain on my toes.
I considered myself a person who didn't get random injuries. When I had kids, I got bruised up a lot from chasing them around and rough housing. Definitely have a funny pain in my right arm that hasn't gone away.