MonoMonday: Dialogue......

....between Bob and Bob's Dad:

Bob: "Dad, can I have some of your cake?"
Bob's Dad: "No Bob - no cake for schnauzers."
Bob: "Oh, OK. Dad, can I have a treat?"
Bob's Dad: "No Bob - we've finished the treats. I gave you the last one to get you to pose for the woman with the camera."
Bob: "Oh, OK. Dad, can I have something else?
Bob's Dad: "No Bob."
Bob: "Oh."

With thanks to Bob and Bob's Dad (encountered in Box Brownie in Stratford-upon-Avon).