Ch'an Chu and the Peaches of Immortality
Chan Chu, or Jin Chan was the wife of a little known demigod, who stole the "Peaches of Immortality." As punishment for her offense she was turned into a three legged toad. She is always depicted on a pile of Chinese coins. Rumor has it this mythical creature is said to appear during the full moon, near houses or businesses that will soon receive good (wealth-related) news. This seemed a perfect visual for the calendar.