Me: “Okay, will that be everything for you? For here or to go?”

Customer: “Here.”

Me: “That will be $8.42.”

(The customer pulls out a $1 bill and slaps it on the table.)

Customer: “Wham!”

Me: *blank stare*

(The customer’s girlfriend starts cracking up.)

Customer: “Oh. whoops! Lets try that one again…” *pulls out a $10 bill* “Wham!”