As Easy As Pie

(I’m walking in the frozen section when a customer comes up to me.)

Customer: “Excuse me, do you have any pre-made pie crusts?”

Me: “Yes. We have some right here, but also some in dairy right around the corner.”

Customer: “Ah. Do you know the difference between them?”

Me: “One is frozen and one is not?”

Customer: “Okay, thank you.”