Customer: How many of these shrimp come in a pound?
Me: There are about 13-15 shrimp in a pound.
Customer: I only want a pound. Don’t go over. I’ll take 15.
(I start to count out 15 shrimp, working to pick ones that will get him close to a pound)
Customer: I don’t want that smaller one! I want this big one!
Me: The bigger shrimp will put it closer to 13 rather than 15.
Customer: Oh I see! You’re trying to short me by giving me the smallest shrimp!
Me: Sir, they’re sold by the pound. A pound will always cost the same no matter how many shrimp.
Customer: Keep them! I don’t want anything from someone trying to cheat me! You do you!
(He storms off)