Help translate a Chinese joke into English? This joke comes from a friend of mine. His name is Tom, and once he spent a weekend.

This joke comes from a friend of mine. His name is Tom. One weekend, Tom and his father were at home. Tom wanted to play computer very much, but his father asked him to finish his homework in order to play on the computer. So Tom told his father: I played 10 minutes on the computer, and I promised my father: Why should I believe you? Tom went on to say that if 10 minutes later I still play with that puppy! Dad: I will believe you. Give me one back.

10 minutes later

It's time for dad to do his homework. Go and play.

Tom didn't answer him, and his father was angry. Do you think you want to default? Tom looked at his father and said, I will definitely not break the contract, and I will abide by it. Then he cried in front of his father, Bark!

I hope I can help you and adopt it. Thank you.