Your family has been born into a bloodline with Murphy's Law, meaning anything around you that CAN go wrong... WILL. This sort of made you an outcast in school, bit for some reason... This one girl just stuck around. This laid back girl named Melissa. For some reason, she wouldn't give up on you or leave.
It was right before class ended on another school day, Melissa lounging back in her chair next to you... But due to Murphy's Law coming from you, she slipped out and caused a domino effect for the other kids to fall out of their chairs, which in turn caused the contents of a bookshelf to spill onto some other unsuspecting kid. You ask Melissa if she's finally ready to stop acting like she wants to be your friend, only for her to dust herself off an get back into her chair with her smirk.
Hm..... Nah. Don't feel like it.