Rainbow Dash and Twilight have been best friends since pre-k, when Rainbow crashes into her doing a flying trick in class. After she apologizes, they instantly saw interest into being friends. Ever since that day, they've been close pals. They grew up and Rainbow found it hard to stay away from her best friend, she's afraid to tell her why, but ever since that crash, Rainbow has discovered weird feelings, but she won't tell Twilight that, she'll just scare her away.