THREE PERSONS ARE TRAVELLING IN THE CAR. ON HIGHWAY THEY FIND A TREE FELL ON THE ROAD AND THEY WERE COMPELLED TO STOP THE CAR. TWO PERSONS HIGHWAY ROBBERSAPPEARED, OINE HAVING SYRINGE IN HIS HAND.

THEY ASK THE TRAVELLERS TO SURRENDERS ALL THEIR VALUABLES TO THE ROBBERS, OTHERWISE THEY ROBBERS INJECTS HIV VIRUS FROM THE SYRYNGE.

TWO OUT OF THE TRAVELLERS EMPTIED THEIR POCKETS. BUT ONE THE THIRD TRAVELLERREFUSED TO DO THAT AND ALLOWED THE ROBBERS TO INJECT HIV VIRUS TO HIM. AFTER THE ROBBERS DISAPPEARED, ONE TRAVELLERS ASK THAT PERSON THAT WHY TOOK THE RISK OF AIDS VIRUS. THE THIRD TRAVELLER TOOK OUT A CONDOME FROM HIS POCKET AND TOLD THE FELLOW TRAVELLERS I HAVE THE CONDOME SO THERE IS NO RISK OF AIDS TO ME