There were many mice in the house.The man of the house got a cat. The cat killed many of the mice. The oldest mouse said:" All the mice must come to my room and we will think what we can do with this cat." All the mice came.Many mice spoke.But none knew what to do.At last,a young mouse stopd up and said:"We must put a bell on the cat.Then when the cat comes near we shall hear the bell and run away and hide. Then the old mouse asked :"Who will put the bell on the cat?" No mouse answered. At last,he said:"It is not hard to say things,but it is hard to do them_"