Anybody flush their black tank with a hose onto the ground?

I always wear disposable gloves. A box of gloves is pretty cheap. That hose she shoved up into her tank is a good reason.
I also have a pair of old sneakers I wear that are put on and taken off before and after dumping. They stay in a plastic bin in the storage compartment.

Was at a state park over the 4th and they had a hose that had no connector on the end so you could not connect to flush a tank. Can't imagine how many times it's been shoved up into a tank.