茄茄的托福老师说，爱因斯坦曾经自创一道世上只有2％的人才能做出来的题目。她的老师告诉他们，他用了18个小时才能找出答案，他最厉害的学生用了50分钟。茄茄蠢蠢欲试，在班上做了一半，做不下去，回家洗澡后脑袋急转弯，终又再接再砺得成正果。恭喜！

    我下班回家，她马上炫耀。非让我和麦可试不可，我一边看惊心动魄的中国男篮对西班牙大赛，一边大汗淋漓地在纸上塗塗画画，一个小时过去，只是找到房子的颜色，半个小时又过去，开始乱套，主人，雪茄，饮料，宠物......谁跟谁啊？我决定放弃，中国队快被西班牙追上来了！茄茄得意地说，原来正像爱因斯坦说的那样，这个世界真有98％的人做不出来呢！接着又对弟弟说，妈妈做不出来属于正常情况，肥弟，你来试试吧。肥弟连忙说，不要了吧，我肯定和妈妈一样。最后，在我们的激將法下，他仅用了半小时就顺利找到答案，实在令我们感到意外和惊讶！特別是骄傲的姐姐，她怎么也不服气会输给她自以为又蠢又肥又可爱的小弟！

    特別抄录以下原文，有兴趣的朋友可以一试，挺好玩的，成功和兴奋度不会输给看姚明。

ALBERT EINSTEIN WROTE THIS RIDDLE EARLY DURING THE 19^th CENTURY. HE SAID THAT 98% OF THE WORLD POPULATION WOULD NOT BE ABLE TO SOLVE IT.

ARE YOU IN THE TOP 2%OF INTELLIGENT PEOPLE IN THE WORLD? SOLVE THE RIDDLE AND FIND OUT.

There are no tricks, just pure logic, so good luck and don’t give up.

1.          In a street there are five houses, painted five different colours.

2.          In each house lives a person of different nationality.

3.          These five homeowners each drink a different kind of beverage, smoke different brand of cigar and keep a different pet.

THE QUESTION: WHO OWNS THE FISH?

HINTS

1.          The Brit lives in a red house.

2.          The Swede keeps dogs as pets.

3.          The Dane drinks tea.

4.          The Green house is next to, and on the left of the White house.

5.          The owner of the Green house drinks coffee.

6.          The person who smokes Pall Mall rears birds.

7.          The owner of the Yellow house smokes Dunhill.

8.          The man living in the centre house drinks milk.

9.          The Norwegian lives in the first house.

10.      The man who smokes Blends lives next to the one who keeps cats.

11.      The man who keeps horses lives next to the man who smokes Dunhill.

12.      The man who smokes Blue Master drinks beer.

13.      The German smokes Prince.

14.      The Norwegian lives next to the blue house.

15.      The man who smokes Blends has a neighbour who drinks water.