Customer: “Can you tell me which milk is full fat, please?”

Me: “Of course. It’s this one with the blue lid.”

Customer: “But that says 4%. I don’t want 4%. I want full fat.”

Me: “The 4% means that 4% of the milk is fat, which is all of the fat milk has in it to begin with.”

Customer: “But I want full fat milk, not 4%.”

Me: “If it was 100%, then it would just be a bottle of fat, sir.”

Customer: “I don’t understand all this new healthy stuff…”