Alex

“You should write a book," Ron told Hermione as he cut up his potatoes, "translating mad things girls do so boys can understand them.”
― J.K. Rowling, Harry Potter and the Order of the Phoenix

“Harry, don't go picking a row with Malfoy, don't forget, he's a prefect now, he could make life difficult for you..."
"Wow, I wonder what it'd be like to have a difficult life?" said Harry sarcastically.”
― J.K. Rowling, Harry Potter and the Order of the Phoenix

“Don’t put your wand there, boy!” roared Moody. “What if it ignited? Better wizards than you have lost buttocks, you know!” “Who d’you know who’s lost a buttock?” the violet-haired woman asked Mad-Eye interestedly. “Never you mind, you just keep your wand out of your back pocket!” growled Mad-Eye. “Elementary wand safety, nobody bothers about it anymore . . .” He stumped off toward the kitchen. “And I saw that,” he added irritably, as the woman rolled her eyes at the ceiling.”
― J.K. Rowling, Harry Potter and the Order of the Phoenix

“Harry!" said Fred, elbowing Percy out of the way and bowing deeply. "Simply splendid to see you, old boy-"
"Marvelous," said George, pushing Fred aside and seizing Harry's hand in turn. "Absolutely spiffing."
Percy scowled.
"That's enough, now," said Mrs. Weasley.
"Mum!" said Fred as though he'd only just spotted her and seizing her hand too. "How really corking to see you-”
― J. K. Rowling, Harry Potter and the Prisoner of Azkaban