New project. I'm hanging up a sign similiar to "Now serving #" or "# of accident free days", and it will have a spot where I hang numbers.
Only, it will say "# of days where management hasn't had to deal with an idiot."
And when I have to deal with an idiot, I'll sigh, reach over, and take down all the numbers leaving a "0".
If I'm lucky, the person who is the idiot will be so offended they will never return...