Once there was a miser named Sonamal. One day he went to the market to buy a coconut. There the miser asked the coconut vendor, “What is the price of one coconut?” “Five rupees each, sir!” said the vendor. “It’s too expensive for one small coconut. Would you like to give it to me for four rupees?” asked Sonamal. “No sir! However, if you walk a kilometre ahead, there you’ll certainly get it for four rupees” said the vendor humbly. Sonamal thought “Never mind, if I walk a kilometer then I can save one rupee.” Sonamal walked ahead for a kilometer. There he saw a coconut vendor. He asked the price of a coconut. “Four rupees each, Sir!” said the vendor. “Four rupees? No, no! I can only pay three rupees” said Sonamal. “No sir, I can’t give you a coconut for three rupees. But if you walk a kilometre ahead, you can buy a coconut for three rupees,” said the vendor. Sonamal walked ahead for a kilometre. There he saw a coconut vendor. He asked...