Things that *should* have broken me...
I fall into the "so flimsy I never break" party of EDS and it makes me laugh sometimes to think of the crazy things my body's managed to withstand because I'm made of jello lol
When I was a kid I went to summer camp and they took us horseback riding one day. The instructors were very clear we need to be watchful of the horses' feet because if they step on your foot, you will have a broken foot. I was standing next to my assigned horse and it shifted itself to settle and one foot went up and right back down directly onto my foot. And being that I was too shy to ask for help, that horse stood there for a good 30 seconds before my silent pleas got it to step off.
And to my surprise, I was entirely fine after -- no bruising, no pain. What I remember most specifically though is that the pressure of an entire horse on my foot kind of felt....good lol like all the bones were finally secure
Honorable mention: being hit by a suburban going 25 mph and coming out of it with just a TBI and surface wounds