"Play Quidditch at all?" "No," Harry said again, wondering what on earth Quidditch could be. " do -- Father says it's a crime if I'm not picked to play for my House, and I must say, I agree. Know what House you'll be in yet?" "No," said Harry, feeling more stupid by the minute. "Well, no one really knows until they get there, do they, but I know I'll be in Slytherin, all our family have been -- imagine being in Hufflepuff, I think I'd leave, wouldn't you?" --