She met a man who is looking like her paternal grandfather. Most probably this man is grandson of her grandfather. But she wants to confirm it , as she know that during the childhood during some attack a bullet was shot on his backside bump , he survived finally. Now he became big she wants to know whether he is her cousin or not by seeing the bullet shot mark on his bump now . But she cannot ask it openly to show it to him . So she wants to make him unconscious by making him inhale some kind of medicine so that she can confirm whether he is his cousin or not by seeing his pump by removing his pants for the old bullet mark .