"She should've interviewed Snape,"said Harry grimly. "He'd give her the goods on me any day. "Potter has been crossing lines ever since he first arrived at this school..."
"Anyone can speak Troll. All you have to do is point and grunt."
"I have gone temporarily deaf and haven't any idea what you said, Harry."
"Wild!"Ron said, twiddling the replay knob on the side. "I can make that old bloke down there pick his nose again... and again... and again..."
"I was ripped from my body, I was less than spirit, less than the meanest ghost . . . but still, I was alive."
"Mad Eye' Moody on the Avada Kedavra curse: "Not nice,"he said calmly. "Not pleasant. And there's no counter curse. There's no blocking it. Only one known person has ever survived it, and he's sitting right in front of me."