I don't know. [She frowns, bothered at the question and bothered at the idea of being sent home again, at random. There was nothing to go back to now, and there was no way she would've asked them to send her back there anyway. Not at first, anyway...but it hardly mattered now.]

I didn't ask them; they just sent me. When I got back they said it was just something that happened sometimes.

[A shrug, an attempt to play things casual.]