The Perfect Son.
A: I have the perfect son.
B: Does he smoke?
A: No, he doesn't.
B: Does he drink whiskey?
A: No, he doesn't.
B: Does he ever come home late?
A: No, he doesn't.
B: I guess you really do have the perfect son. How old is he?
A: He will be six months old next Wednesday.
Girl: You would be a good dancer except for two things.
Boy: What are the two things?
Girl: Your feet.
My friend said he knew a man with a wooden leg named Smith.
So I asked him "What was the name of his other leg?"
(Try this one with your students the next time you are teaching a lesson that includes this type of grammer.)
The doctor to the patient: 'You are very sick'
The patient to the doctor: 'Can I get a second opinion?'
The doctor again: 'Yes, you are very ugly too...'
I use this joke for retelling in reported speech