A young man is interviewing with a rich old man.
Y: Now, could you please tell us your experience after the war?
O: Oh yes, it was back in the 1940s.
I lost everything in the war. I had only 100 yen.
I bought 10 potatoes with it, polished them
and at the end of the day I sold them for 200 yen.
The next day I bought 20 potatoes with it, polished them,
and at the end of the day I sold them for 400 yen.
And I continued the system.
Y: I see. So that’s how you built a big fortune.
O: Oh, no! No!No! No way!
After several months, my wife’s father died and left us 100 million yen.
