Once a man went to a desert for trade and saw an old man who was walking towards him. He said "hello, I can tell that it will rain tomorrow. The next day it rained and the man said tomorrow it will rain with a thunder storm. And it did .the man hired this old man as his forecaster. One day the old man didn’t tell about the weather, the man went to his house and asked "why didn’t you tell me the weather? He replied "sorry, but my radio broke down."