(During the Christmas season, we managers at my store often work 12+ hour days. This day is one of them, and I have been there since 7:30 in the morning; it is now 8 pm. A customer approaches me.)

Customer: “Wow, you sure look tired. When did you start?”

Me: “7:30–”

Customer: “That’s the problem with today’s generation. Can’t work a full day without looking like they are falling asleep!”

Me: “AM, sir.”

Customer: “Oh…” *walks off with a blank stare on his face*