“I’ll make Goyle do lines, it’ll kill him, he hates writing,” said Ron happily. He lowered his voice to Goyle’s low grunt and, screwing up his face in a look of pained concentration, mimed writing in midair. “I... must... not... look... like... a... baboon’s... backside.”
“But his face was drawn and his eyes were pained as he looked down at me, and there was a strange expression on his face: defiance and fierce pride and something that looked like wonder, all jumbled up. And suddenly, I wanted to stab Lawrence all over again. I killed him for you, I thought, staring upward.“I know.”
“You were dancing with Yuki and I looked at you. And you turned away and held her closer. Why did you do that? If you didn't want to hurt me, then why?"He looked away, as though he'd been slapped, but he didn't look guilty. He looked pained. "I closed my eyes," he said, his voice so low and strangled she could hardly hear him."What?" she asked, not understanding."Tamani held up a hand and Laurel realized he hadn't finished-he was having trouble speaking at all. "I closed my eyes," he repeated after a few shallow breaths, "and imagined she was you."He looked at her, his face open, his eyes honest, his voice a song of anguish.”
“Touch her,” he said in Scott’s ear, his voice low and threatening, “and it’ll be the biggest regret of your life.”
“There must have been something in her voice, because he turned to look at her. Her hand cracked across his face, a slap that rocked him back on his heels. He put his hand to his cheek, more in surprise than pain. "What the hell was that for?""The other ten percent,” she said.”
“Ooh, you look much tastier than Crabbe and Goyle, Harry" said Hermione, before catching sight of Ron's raised eyebrows, blushing slightly and saying "oh you know what I mean - Goyle's Potion looked like bogies.”