One Telepath On The Rocks

(I am handing off an iced tea to one of my regular customers.)

Me: *maintaining eye contact with my regular customer* “Here’s your drink!”

Random Other Customer: *yelling* “That’s not my drink!”

Me: “I know, it’s for [Regular].”

(I check the queue to find that there aren’t any more drinks to be made.)

Me: “What drink did you have?”

Random Other Customer: “Oh, I didn’t order yet.”