“Well, you can't break an unbreakable vow," said Ron."I figured that out myself, funnily enough.”
“An Unbreakable Vow?" said Ron, looking stunned. "Nah, he can’t have.... Are you sure?""Yes I’m sure," said Harry. "Why, what does it mean?""Well, you can’t break an Unbreakable Vow...""I’d worked that much out for myself, funnily enough.”
“I've decided to call him Norbert,' said Hagrid, looking at the dragon with misty eyes. 'He really knows me now, watch. Norbert! Norbert! Where's Mummy?''He's lost his marbles,' Ron muttered in Harry's ear.'Hagrid,' said Harry loudly, 'give it a fortnight and Norbert's going to be as big as your house. Malfoy could go to Dumbledore at any moment.Hagrid bit his lip.'I- I know I can't jus' dump him, I can't.'Harry suddenly turned to Ron.'Charlie,' he said.'You're losing it too,' said Ron. 'I'm Ron, remember?”
“Ron, you know full well Harry and I were brought up by Muggles!” said Hermione. “We didn’t hear stories like that when we were little, we heard ‘Snow White and the Seven Dwarfs’ and ‘Cinderella’ —”“What’s that, an illness?” asked Ron.”
“Look, why don't you go talk to Ron about all this?" Harry asked."Well, I would, but he's always asleep when I go and see him!" said Lavender fretfully."Is he?" said Harry, surprised, for he had found Ron perfectly alert every time he had been up to the hospital wing.”
“Well, you're expelling us aren't you?" said Ron."Not today, Mr. Weasley."Snape looked as though Christmas had been canceled.”
“I love you, Hermione,” said Ron, sinking back, rubbing his eyes wearily.Hermione turned faintly pink, but merely said, “Don’t let Lavender hear you saying that.”“I won’t,” said Ron into his hands. “Or maybe I will . . . then she’ll ditch me . . .”