We had one customer being an absolute jerk last night, basically acting like a 5 year old who didn't get his way.
He's acquaintances with our cosmetics manager who happened to be working last night. About 15 minutes after he'd left, and customer traffic had settled down a bit, I went over and asked her, "So what was the deal with your friend?"
Our cosmetics manager is a dear, sweet lady in her mid 40s, but don't you fucking cross her. Because she answered my question with about the most evil response a woman could have said... "He was being a little dick."
She didn't even realize the brilliance of what she'd said. I had to explain to her to think back what she'd said, and to take into consideration the fact that she's a female saying this about a male. And think about how that can be interpreted in double entendre form. She'd knocked this guy down a half-dozen notches, and he wasn't even there at the time for it.