Once there was a little snail. And he was a very happy snail. He was very fat, but he got too lazy, so he got so thin because he was too lazy to get his own food. Once a grasshopper brought him some food, and he thought the grasshopper should always do this, because he was his best friend. The snail thought that the grasshopper would always bring him food, and so he got so lazy that even when the grasshopper didn't bring him food, he didn't get his own food. He got so thin that he died.