A policeman pulls over a red convertible for speeding, and driving the car is a beautiful, buxom blonde in skimpy clothes. The policeman asks her for her license, but the blonde looks around her car and purse for it and can't find it anywhere. So the cop asks her for her insurance papers, and she looks and can't find those either.
The policeman tells the blonde to stay put while he goes back to his car. The policeman then calls up his sergeant and says, "Look, boss, I've got a beautiful blonde here..."
His sergeant listens to the story, then replies, "Okay, here's what you do. Just go over to her car and pull down your pants."
"What?" the officer exclaims. "I can't do that!"
"Just trust me on this one," the sergeant says.
So the policeman goes over to the blonde and unzips his pants. The blonde looks up from her futile search and says, "Oh, man--Not another breathalyzer test!"