(Note: These are very frequent customers of ours.)

Me: “Hey Mr.***. How’re you guys doing tonight?”

Customer: “Um, hi…uh…do you by any chance have a twin?”

Me: “A twin? No. Why?”

Customer: “It’s just that there’s a girl who works here and usually serves us. She looks just like you, but she wears glasses.”

Me: “Oh, that is me. I just took my glasses off.”

Customer: “No! It’s not you, I know you’re her twin! She always has glasses on! Is she here tonight? I want her to serve us. I don’t know you.”

Me: “Um, yeah, sure. Hang on…”

(I go in back, put on my glasses, and come back to their table.)

Me: “Hey Mr.***, how’re you guys doing tonight?”

Customer: “Oh ***, there you are! We we just met your twin! Why didn’t you ever tell us?”

Related:
Bad Customer Tip #103: Pull A Clark Kent