Regarding bikes, IDK if mine counts as bad. I broke two teeth, my nose and got possible concussion (the doctor wasn’t sure). Is that bad, or minor?
I hate to say this but that actually happened once when I was pulling a wheeled bag after me up the stairs. It was heavy and hard to get up and it sort of got stuck on the edge of the stairs (they weren’t smooth, the upper part stuck out over the rest of the step), and so I fell. And the bag tumbled down spilling a lot of its contents…
The next person has never tripped going up the stairs.