From fairy tales to tell that there is a Saints name Nicholas met three young sisters. They stay outside the city have a relatively poor. Saint Nicholas help them not to be a prostitute That night, Nicholas released three lumps of gold down the chimney of her house, chimney, but the coins fall into the socks hanging over a fire to make socks, dry natao. The next morning they found the gold medal in the socks. There are a lot of people hang later socks. By hope to receive the same gift.