Can’t Sweeten The Deal

(I overhear a conversation in a café:)

Customer: “Hey! I just wanted to add some of your delicious flavored syrups to my coffee.”

Barista: You bought that coffee somewhere else.”

Customer: “Yeah, but you have better flavor syrups.”

Barista: “Well, I guess I can add some to your coffee. It will be 40¢ for each flavor. What would you like?”

Customer: “What? I just want the syrup.”

Barista: “I know but we did buy them, so I have to charge you something.”

Customer: “This is ridiculous! I came here just for your flavored syrup!”

Barista: “Maybe next time you can come here for your coffee and then get whatever you want added to it.”

Customer: “But [Other Coffee Shop] has better coffee!”