The old man got mad at him and said, “Why do you ask if I am blind?”
The young man said, “Why do you have to carry an umbrella? It is not cloudy; it is not going to rain. And the sun is not too bright, either. So why do you have to carry an umbrella?”
The old man said, “You fool! I am killing three birds with one stone.” Now, one by one you have to tell me how he was killing three birds with one stone.
J: The old man could have used the umbrella for a cane. And in case it started raining all of a sudden, or if the sun came out really bright, he could use it to cover himself.
Sri Chinmoy: Marvellous, marvellous! This answer is perfect.
The old man was killing three birds with one stone. He was using the umbrella as a cane because he was an old man and his legs were weak. And if the sun got too bright or if it rained all of a sudden, then he would have protection. Good! You are all intelligent people.From:Sri Chinmoy,Big pot, little pot, Agni Press, 1981
Sourced from https://srichinmoylibrary.com/bpl