An old man was driving down the Interstate at 22 miles per hour, never going faster or slower.
A police officer noticed and followed him for a while, then pulled him over.
Before the officer could even get to the car, the man was saying, 'I was not speeding, the speed limit is 22 miles per hour and that is exactly what I was doing, I was not speeding.'
The police officer said, 'I didn't pull you over for speeding, I pulled you over for going too slow.'
'But the sign says 22.'
The officer explained that he was on Interstate 22.
As the man shook his head, the officer noticed that there were three older ladies in the back of the car.
All of them were sitting with their mouths hanging open and spit drooling down the side. Their faces were very white and their hair was completely messy.
The police officer leaned toward the man and asked, 'What's wrong with them?'
'Well, we just came off Interstate 134.'