The context of the following conversation is Sasha kept trying to copy Alex's homework. Alex kept their homework away from Sasha.:
Alex says I can't believe Sasha kept trying to copy my homework in class today..
The friend responds What did you do?.
Alex responds I just kept putting my books on top of my homework so she couldn't see it..
The friend responds Did it work?.
Alex responds Yeah, because I would just rest my elbow on my book..
The friend responds She really does need to start doing her own homework..