I managed a Circle K.
We were very busy one saturday morning. Lines at both registers. Jerk comes in, throws a twenty at me says he's gonna get gas at pump 21.
I say, "You have to get in line."
He says no and tells me he's gonna have my job!
I say, "You wouldn't want my job because you'd have to deal with assholes like you"!
I lost his business. I cry about it every night, I'm soooo heartbroken! ;)