“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.”

“I’d take that gum out of the keyhole if I were you, Peeves,” he said pleasantly. Peeves paid no attention to Professor Lupin’s words, except to blow a loud wet raspberry.Professor Lupin gave a small sigh and took out his wand.“This is a useful little spell,” he told the class over his shoulder. “Please watch closely.”He raised the wand to shoulder height, said, “Waddiwasi!” and pointed it at Peeves.With the force of a bullet, the wad of chewing gum shot out of the keyhole and straight down Peeves’s left nostril; he whirled upright and zoomed away, cursing.“Cool, sir!” said Dean Thomas in amazement.“Thank you, Dean,” said Professor Lupin, putting his wand away again. “Shall we proceed?”

“Give her hell from us, Peeves.”

“Harry witnessed Professor McGonagall walking right past Peeves who was determinedly loosening a crystal chandelier and could have sworn he heard her tell the poltergeist out of the corner of her mouth, 'It unscrews the other way.”

“You should have told her differently,' said Hermione, still with that maddeningly patient air. 'You should have said it was really annoying, but I'd made you promise to come along to the Three Broomsticks, and you really didn't want to go, you'd much rather spend the whole day with her, but unfortunately you thought you really ought to meet me and would she please, please come along with you, and hopefully you'd be able to get away more quickly? And it might have been a good idea to mention how ugly you think I am too,' Hermione added as an afterthought.'But I don't think you're ugly,' said Harry, bemused.Hermione laughed.”

“Dumbledore lowered his hands and surveyed Harry through his half-moon glasses. 'It is time,’ he said, ‘for me to tell you what I should have told you five years ago, Harry. Please sit down. I am going to tell you everything.”

“I hope you're pleased with yourselves. We could all have been killed - or worse, expelled. Now if you don't mind, I'm going to bed.”