The idicator
A man and a blonde were sitting in a car when a car crashed into them head on. When the two men had finished swaping insurance details, the man wanted to see if most things were working in the car. He tried the lights, the windscreen wipers. All seemed to work. He sat in the car and said to the blonde
“Im going to try the indicator. Can you tell me if its working or not?”
He turned on the indicator and the blonde replied with some hesitancy,
“yes, no, yes, no, yes, no………..”