Bill likes fish very much. He often buys fish in the shop and takes it home.
But when his wife sees the fish, she says to herself,"Good! Now I can ask my friends to have lunch, we can eat the fish. They like fish very much."
So when Bill comes home in the evening, the fish is not there, and his wife always says,
Oh, your cat eats it." And she gives Bill some bread for supper. Bill gets very angry.
He takes his wife and the cat to the shop near his house and weighs (称) the cat. Then he turns to his wife and says, "My fish weighs one kilo. This cat weighs one kilo, too.
My cat is here, you see. Then where is my fish?"
