A policeman, stopped a motorist and his friend on the road and after checking his car papers and driver’s licence which were intact, the following conversation ensued:
POLICEMAN: If you start feeling sick on the steering, who would drive this car home?
MOTORIST: I don’t intend to fall sick officer, but thank God I have my friend here. if I fall sick, he will drive me home.
POLICEMAN : (turns to his friend) Where is your driver’s license?