Customer: “And a cheeseburger with—” *mumbling*

Me: “I’m sorry, but with what?”

Customer: “No salt. S, A, L, T.”

Me: “Oh, salt, like sodium chloride…NaCl. Sure.”

Customer: “What!?”

Me: “Oh, sorry, I’m a chemistry nerd.”

Customer: “What’s NaCl?”

Me: “Sodium chloride. The chemical name for table salt. I just left school so I am in that mindset.”

Customer: “You put chemicals in your burgers!?”