"Don't tell me it didn't occur to you that Granger might have had something to do with it. No need to look at me like that. I know what Greyback did to her. As do you and Ginny. Hence your weird weasel words and cryptic statements whenever I asked about Granger, right? And you also know that she doesn't have a kink at all, which is why you were so tight-lipped in the workout room that one morning. Pretty sneaky of you to keep me in the dark for so long."