Braggarts and rogues, dogs and scoundrels, drive them out, Harry Potter, see them off! Author: J.K. Rowling Copy Quote More from J.K. Rowling “That's chess!" snapped Ron. "You've got to make some sacrifices!” “Azkaban - the wizard prison, Goyle." said Malfoy, looking at him in disbelief. …” “And together they walked back through the gateway to the Muggle world.” “I solemnly swear that I'm up to no good.”