A guy is driving on the highway, with his pretty blonde girlfriend. He suspects that his turn signals are not working properly. He decides to pull over.
He asks the blonde if she would please step out of the car to check the lights while he tests them. She steps out and stands in front of the car.
The guy turns on the turn signal and asks, “Is it working?”
To which she responds,
“Yes, it’s working…No, it’s not working…Yes, it’s working…No, it’s not working…”