You can be the BIG EXCEPTION that'll counsel the others to behave themselves
It’s OK.
I was just remembering two times at a federal installation that I fell on ice right outside the door that hadn’t been cleared well. I couldn’t even get a band-aid although I was pretty banged up, although I had asked about lying down in the medical office—and was prohibited. Turns out there were a bunch of folks that had fallen, and I was surprised about that.
This was not a post office.