Ok, this may be in the TMI catagory.
But it always irks me, when I'm taking a piss at a public urinal, and I look down and see the gnarly chow marks on the Sloan valve, from the moron who used an industrial size pair of Channel Locks to make the repair.
The guys at Sloan Valve went to great lengths to triple plate and polish each and every part, to make the most beautiful toilet valve possible, only to have some knuckle dragging plumber F-it all up, because he's too fricken lazy to use the proper size wrench to make the repair!
Ok, now I'm done.
Feeling relieved. Lol!