When Prasenjit smiled his mouth used to touch the ears. He used to often smile at night because he loved the moon. On the nights when no moon could be seen he would look glum. Now the Devas in heaven didn’t like it when Prasenjit was sad. So they created a small private moon that will always shine on top of Prasenjit’s head. Prasenjit was so thrilled that he decided to repay the devas by always using the moon on top of head for the wellbeing of all living beings. So on moonless nights he would go to the homes of the poor who had no light and give them so brightness. He thus spent his time helping others.