Me: “Good morning, sir, what can I get for you?”

Customer: “Ehhh…I’ll have a coffee.”

Me: “Excellent choice, sir. What kind of coffee? Our menu’s up there on the board if you’d like, or perhaps our house coffee?”

Customer: “What other kind of COFFEE is there? This IS a coffee shop, right?”

Me: “Well sir, we are a specialty coffee shop, and have many different varieties. If you’d like–”

Customer: “NO! This is so STUPID! Why would anyone bother having DIFFERENT kinds of coffee!”

Me: “…”

Customer: “Ha ha! Just kidding. I always wanted to do that.”

(He skips out of the store. Yes, skipped. Keep in mind this is a middle-aged man.)