有这样一则笑话:一个主妇不小心打破了一只鸡蛋,这本来是一件很平常的事情,但这个主妇不这么认为。她想:一只鸡蛋孵化后会变成一只小鸡,小鸡长大后会变成母鸡,母鸡又能下很多的蛋,这些蛋又会变成很多的小鸡。……她想着想着,突然痛苦地叫喊起来:“天哪!我失去了一个养鸡场啊。”从此,主妇便郁郁寡欢,一病不起。 There is such a joke: a housewife accidentally broke an egg, which would have been a very common thing, but the housewife did not think so. She thought: An egg will become a chicken after hatching, the chicken will become a hen when he grows up, and a hen will lay down a lot of eggs and the eggs will turn into many chicks. ... ... she thought for a moment, suddenly screaming with pain: “Oh! I lost a chicken farm ah.” From then on, housewives will be unhappy, can not afford to illness.