Answer:
A beggars dream
One day he was given a bucket of milk by a generous man. He brought the milk home and kept it beside him. He had a dream. He started his own dairy. He earned good money from his dairy. He purchased many more buffaloes and cows with his profit. Soon he was able to make a lot of money and built his own house. He was rich. He got married and got children. They played around making a noise. To make them quiet, he ran after them. He began to move his legs rapidly. In doing so, he hit the milk pot with one of his legs. The pot with milk broke. The milk was spilled all over the floor. He came to reality and realized daydream is good for nothing.
Moral: One bird in hand is better than two in the bush.