Fiona: *gets an idea* ...................Duh!
Crystal: What, Fi?
Fiona: Just use me as an excuse. Officially I'm still a missing person, even if you all know I'm right here. Just bring me back when you go to Hogwarts, and just tell your team you got a lead on your missing sister's location, and went after it. They can't be mad at you for looking after your family first. And it's slightly true, isn't it? You only found me after you left. Of course, I found you, and it was after you committed suicide........