In this retelling of the classic Aesop's fable, a tiny mouse is saved by a hungry lion. The mouse promises to return the favor, even though the lion doesn't believe such a small creature could help the king of the jungle. A mouse begs a lion for mercy and, after he is set free, promises that he will help the lion some day in return.In this retelling of the classic Aesop's fable, a tiny mouse is saved by a hungry lion. The mouse promises to return the favor, even though the lion doesn't believe such a small creature could help the king of the jungle. A mouse begs a lion for mercy and, after he is set free, promises that he will help the lion some day in return.