[Sam stares at Prefect for a while, then grudgingly accepts the scarf]

You're gonna want this back one day, you know. I'm only taking it to make sure you get it back.

[He bunches it in his fist, then brings it down by his side.]

You're wrong. You can. And you told me yourself he made you choose, so don't try to turn around and claim didn't have a choice. [A pause, as he tries to gather the right words] You always have a choice, Prefect. And you chose to be a coward. I know this place is terrible, but I thought if we worked together...

[He shakes his head]

If you think I'm gonna give up and let this man destroy you, you're wrong.