The scene opens on a street in the middle of the city, where a black cat has been found dead. The police officer who found the dead cat asks if the black cat was the one who killed him, and the officer says that it is. He tells the officer to send the photo and the evidence to the police laboratory, where they will examine it. The officer confirms that the cat is indeed the dead one, and he leads the way to identify the white cat. The old woman is shocked, but the police officer assures her that the case is too "absurd" to be solved. He says that they will check the surveillance around the area to see if there is any clue. The young man asks how they found the cat's body. The policeman tells him that they used minute observation and "world-beating" skills to find the body. He then tells the young man how he found the flowerpot with another severed finger. The man says that he was confused, but now he knows that he is not an idiot. He goes to get the police captain. The captain tells him to go get the old woman, who has been acting strange. She says that she fell asleep just then, and that everyone is already there, so they should