If you let me cut in front of you, I'll make the line move. Trust me.
...oh, what the hell. Go ahead.
Dude, just take your 100 fruitcakes over to the other register, huh? You're holding everyone up, including you--
Blow me, ya dumb cunt!
Thou art confronted by a hostile customer. Dost thou: a) leave him be out of Compassion for the mentally incompetent, or b) dispense Justice with a well-placed foot in the naughty bits?
Who the fuck is this? I told you to get me the DISTRICT MANAGER, asshat!