In a psychological hospital/asylum, a patient fell in the pool outside and another patient, named Guy, bravely rescued him from drowning. A doctor saw this and went to a meeting with the other doctors. After the meeting they decided that Guy can go back to the society now that he is sane again. When going back to the pool, they realised that the rescued patient was hanged witha scarf. So they went to Guy's room and said: 'Guy, we believe you are sane now and is ready to go back to the society. Sadly, the person you rescued hanged himself.' To this Guy said: 'Oh, that was me, he was wet so I'm drying him.'