Mary and Jane
Mary woke up every morning to do her hair and makeup, she loved eyeliner the most. Jane, Mary’s sister, hated Mary and how talented she was, she wished she could look like her. Is she jealous? Absolutely. The problem was, Mary wasn't her real sister, she was adopted because Jane’s parents didn't think they could have children so Jane was more of a miracle baby and she was born just 10 months after her parents adopted Mary. Best in all of her classes, and popular at school, Mary had anything and everything Jane could ever dream of. In terms of looks, Jane wasn't hideous, she just didn't consider herself as pretty as her older sister. The problem was that Jane wished to be an only child, and she knew that if her parents waited one more month and found out Jane’s mom was pregnant before they adopted Mary, then maybe Jane would be an only child. Mornings were always chaotic for them, Jane hogging up the bathroom so that Mary couldn't have time to shower before school, she’d hoped that Mary would go to school smelly and no one would want to talk to her again. Before first grade, Jane did not quarrel with Mary, it wasn't until the beginning of second grade that Jane had a crush on a boy, a boy who she soon found out had a crush on her sister Mary. School and home life sucked for both of them after that, Jane made hell for Mary, and Mary never knew what she did wrong.
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Not a spell but I think it's funny haha