It was raining heavily. A monkey, dumb as he was, was shivering on a tree, while a bird was sitting merrily in its nest. Seeing the plight of the monkey, the bird offered him a suggestion -- "You look capable enough. Why don't you build a nest of your own? Then you won't have to shiver in the rains." This suggestion angered the monkey -- "How dare a tiny little bird give me advice!" He ran up to the bird and tore down its nest.
Moral of the story: Never give advice to fools.
9 years ago