"I think your speed detector is faulty," says the driver. "My car was in automatic cruise control, locked at 60kmph."
"Don't be silly, dear," says the driver's wife. "This car has no cruise control." As the cop writes out the ticket, the man growls at his wife, "Can you keep quiet?"
The cop frowns and says, "I also notice that you're not wearing your seat belt, sir."
"Well, I was," says the driver. "But I took it off when you stopped me."
"Now, dear, you know very well you never wear your seat belt," says his wife. As the officer writes out a second ticket, the man shouts, "Shut up, silly woman!"
"Does your husband always talk to you like this?" the policeman asks the wife.
"Oh, no," she says. "Only when he's been drinking."