Once there was a little donkey, he worked very hard in a village every day he had worked, on a very sunny day he's owner decided to let the donkey have a rest, the donkey was very happy at his break, after all the rest he went out to get a drink in a fountain. When he was drinking he saw a gold coin on the fountain, he grabbed the coin and gave it to his owner, when his owner saw the cold coin he was surprised and decided to keep it. The owner didn't know that the coin is the first coin ever made.