The man groans, but the doctor goes on, "You've got £9000 in insurance compensation coming to you, and we have the technology now to build you a new penis that will work as well as your old one did - better in fact! But the thing is, it doesn't come cheap, it's £1000 an inch."
The man perks up at this.
"So," the doctor says, "it's for you to decide how many inches you want. But it's something you'd better discuss with your wife. I mean, if you had a five inch one before, and you decide to go for a nine incher, she might be a bit put out. But if you had a nine inch one before, and you decide only to invest in a five incher this time, she might be disappointed. So it's important that she plays a role in helping you make the decision."
The man agrees to talk with his wife.
The doctor comes back the next day.
"So," says the doctor, "have you spoken with your wife?"
"I have," says the man.
"And has she helped you in making the decision?"
"She has," says the man.
"And what is it?" asks the doctor.
"We're getting a new kitchen."