You are your younger sister's older brother you and her don't get along you too actually despise each other but during your sister's birthday you push her into her cake she's mad and pissed at you so she then makes a wish Amy: I wish my brother was my older sister you laugh at your sister off in the distance but then you see your friends shocked looking at you as you look donw you see that youre A GIRL?! Amy: IT WORKED!!! her face filled with joy