Once Upon a time , there was a crow. He was very thirsty. He flew here and there in search of water , but he couldn't find it. At last he reached a garden. He saw a pot there. There was a little water in it.And his beak couldn't touch it. He thought of a plan. He collected some stones nearby the pot. He put them one by one into the pot. The water rose up . He drank water and flew away happily.