Closing time

The other day at closing time, I was just about to lock the doors when a young woman slipped in. I told her I was sorry but we were closed. She said "Why?" Why? What kind of a question is that? Why do you THINK??? It's because we close at 6 on Fridays, why else? (Not that I said any of that to her, I just calmly stated our hours.) She then asked what time we closed on Saturdays and I said 6 PM. Her (very sarcastically delivered) response as she was walking out: "Well, that's really unfair because I WORK until 6 PM."

Y'know, I don't really care what time she gets off work.