Peal likes fish very much , and when he has enough money , he buys some for his dinner . But when his wife sees the fish , she always says to herself , “Good! Now I’ll ask my friend to lunch and we can eat this .” She likes fish very much , too.So when Peal goes home in the evening after work , the fish is never there and his wife always says, “ Oh , your cat ate it ! She is a very bad animal !” And she gives Peal soup and rice for his dinner.But one evening when this happened . Peal was very angry . He took the cat and his wife to the shop near his house and weighed the cat carefully . Then he said to his wife . “My fish weighed three jin . This cat weighs three jin too . My fish is here , you see . Then where is my cat?”