“Harry: This book belongs to Harry Potter. Ron: Shared by Ron Weasley, because his fell apart. Hermione: Why don't you buy a new one then? Ron: Write on your own book, Hermione. Hermione: You bought all those dungbombs on Saturday. You could have bought a new book instead. Ron: Dungbombs rule.”
“Hermione, will you please —”“Don’t you tell me what to do, Harry Potter!” she screeched. “Don’t you dare! Give it back now! And YOU!”She was pointing at Ron in dire accusation: It was like a malediction, and Harry could not blame Ron for retreating several steps.”
“Have you ever seen anything quite as pathetic?" said Malfoy. "And he’s supposed to be our teacher!"Harry and Ron both made furious moves toward Malfoy, but Hermione got there first - SMACK!She had slapped Malfoy across the face with all the strength she could muster. Malfoy staggered. Harry, Ron, Crabbe, and Goyle stood flabbergasted as Hermione raised her hand again."Don’t you dare call Hagrid pathetic you foul—you evil—""Hermione!" said Ron weakly and he tried to grab her hand as she swung it back."Get off Ron!"Hermione pulled out her wand. Malfoy stepped backward. Crabbe and Goyle looked at him for instructions, thoroughly bewildered."C’mon," Malfoy muttered, and in a moment, all three of them had disappeared into the passageway to the dungeons."Hermione!" Ron said again, sounding both stunned and impressed.”
“Don't play," said Hermione at once."Say you're ill," said Ron."Pretend to break your leg," Hermione suggested."Really break your leg," said Ron.”
“I love you, Hermione,” said Ron.”
“Dear Ron, and Harry if you're there,"I hope everything went all right and that Harry is okay and that you didn't do anything illegal to get him out, Ron, because that would get Harry into trouble, too.I've been really worried and if Harry is all right, will you please let me know at once, but perhaps it would be better if you used a different owl, because I think another delivery might finish your one off.I'm very busy with my schoolwork, of course' ---'and we're going to London next Wednesday to buy my new books. Why don't we meet in Diagon Alley?Let me know what's happening as soon as you can. Love from Hermione.”