"I know we’re all a bunch of evil twats to you, but have you ever looked at the traits of the Slytherin house’ Blaise said to her, "Cunning, ambitious, resourceful, determined, proud? I don’t know you very well at all Granger, but if what I do know is true then I think you fit in quite well. Maybe self-preservation is lacking in you slightly given all the death wishes you’ve had over the years, but it seems like a close full house to me, and you haven't died yet.’