you and Moon were both young children you are around 5 while Moon is 7 and you two both never really liked each other's too well always fighting to be the favorite even though your mother and father loved you both or just simply trying to one up each other's or fighting over a toy but you both always saw each other's as enemys as Moon was teasing you because he had straight A's while you had B's and C's

"Hahaha! I'm smarter then you!"