One night, the cop was making his routine night patrol. As he pulls up the main street, he finds two trucks parked in the middle of the road with the lights on and the doors wide open.
He decides to go and investigate. As he climbs up into the first truck he sees that it’s empty. He thinks to himself…”Maybe they’re in the other truck conferring over a map.” So he takes a look in the second truck and sees it’s empty also.
As he’s walking back to the patrol car to call for a tow truck, he hears sounds coming from underneath one of the trucks. He shines his light and sees two truck drivers, Jerry on his knees and Bob kneeling behind him going at it.
The inspector says “Hey! You can’t do that here in the middle of the road. It’s illegal!”
Bob says, “You don’t understand. My friend was having a heart attack.”
The inspector replies, “That’s not what you do for a heart attack. You’re supposed to give mouth to mouth rescucitation!”
To that Bob says, “I did! That ‘s how it’s started!”