Sigrid

“They heard the click of the mail slot and flop of letters on the doormat.
"Get the mail, Dudley," said Uncle Vernon from behind his paper.
"Make Harry get it."
"Get the mail, Harry."
"Make Dudley get it."
"Poke him with your Smelting stick, Dudley.”
― J. K. Rowling, Harry Potter and the Sorcerer's Stone

“Which way did they go, Peeves?" Filch was saying. "Quick, tell me."
"Say 'please.'"
"Don't mess with me, Peeves, now where did they go?"
"Shan't say nothing if you don't say please," said Peeves in his annoying singsong voice.
"All right- PLEASE."
"NOTHING! Ha haaa! Told you I wouldn't say nothing if you didn't say please! Ha ha! Haaaaaa!" And they heard the sound of Peeves whooshing away and Filch cursing in rage.”
― J.K. Rowling, Harry Potter and the Sorcerer's Stone

“What's that?" he snarled, staring at the envelope Harry was still clutching in his hand. "If it's another form for me to sign, you've got another -"
"It's not," said Harry cheerfully. "It's a letter from my godfather."
"Godfather?" sputtered Uncle Vernon. "You haven't got a godfather!"
"Yes, I have," said Harry brightly. "He was my mum and dad's best friend. He's a convicted murderer, but he's broken out of wizard prison and he's on the run. He likes to keep in touch with me, though...keep up with my news...check if I'm happy....”
― J.K. Rowling, Harry Potter and the Prisoner of Azkaban

“His eyes are as green as a fresh pickled toad,
His hair is as dark as a blackboard.
I wish he was mine, he's really divine,
The hero who conquered the Dark Lord.”
― J.K. Rowling, Harry Potter and the Chamber of Secrets