A police officer pulls over a car with a young blonde driver in it…
Cop: “Miss, this is a 65 MPH highway, why are you going so slowly?”
Blonde: “Officer, I saw a lot of signs saying 22, not 65. “
Cop: “Oh miss, that’s not the speed limit, that’s the name of the highway you’re on!”
Blonde: “Oh! Stupid me! Thanks for letting me know, I’ll be more careful from now on. “
At this point the cop looks into the back seat of the car, where the passengers are shaking and white as ghosts.
Cop: “Excuse me miss, what’s wrong with your friends back there? They’re shaking something awful. “
Blonde: “Oh… We just got off of highway 149”.
This joke is included in the Black Book of Jokes. You can order it from here.