Breathalyzer Test
This blonde gets pulled over by a cop, who walks over to her window.
"Can I see your driver's license?" says the cop.
"What's that?" asks the blonde.
"It's something saying you're old enough to drive," says the cop.
"Oh, I have one of those."
"Do you have your proof of insurance?"
"What's that?"
"It's proof that you own this car and are insured."
"Oh, I have one of those."
At this point, the cop is thinking that the blonde is really dumb and probably would do anything. So he pulls down his zipper and whips out his dick.
The blond responds "Oh no! Not another Breathalyzer test!"