Plz help it's a majorette problem?

Question:

Plz help it's a majorette problem?

ok i am the feature twirler for my middle school it'll be high school next year this girl started same time i did then quit to be a drum major then quit that to be a sax player then quit that to be a majorette again. i tried to teach her a dance move that 3 year olds learn & that is really easy that i work into the routine & when she didn't get it she said " i sold my sole to the devil" it was funny the first time but now everytime i teach her something she says that & i made up the try out routine i made her a copy & wrote her a note with try out info & it also said to write down anything she didn't know & i would teach her next practice & then she lost it b4 she even read the note i understand accidents happen but since she hadn't even read it that gave me the impression she didn't care & the girl that taught me said that she's not good enough to be on the squad but i still have to give her a fair try out & i am willing to help her but i don't like her attitude what should i do?

Best Answer - Chosen by Asker: Tell her if she's serious about it then she needs to start taking it seriously. If not, get off the squad.