Two blondes are speeding down a highway in a sportscar, at 90mph. They pass by a billboard, that has a cop hiding behind it. The blond driver asks the blond passenger "Was that a cop?" "Yes" says the passenger. "Is he coming after us?" asks the driver. "It sure looks like it" says the passenger. "Does he have his lights on?" asks the driver. The passenger replies "Yup... no... yup... no... yup... no..."