Would you like a cough drop Dolores? - J.K. Rowling, Harry Potter and the Order of the Phoenix

"You can laugh! But people used to believe there were no such things as the Blibbering Humdinger or the Crumple-Horned Snorkack!"

"From now on, I don't care if my tea leaves spell 'Die, Ron, Die,' I'm chucking them in the bin where they belong."

"And anyway, it’s not as though I’ll never see Mum again, is it?"

"Don’t put your wand there, boy! ... Better wizards than you have lost buttocks, you know!"

"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."