You're a prefect? Oh Ronnie! That's everyone in the family!"... - J.K. Rowling, Harry Potter and the Order of the Phoenix

"You know, Minister, I disagree with Dumbledore on many counts...but you cannot deny he's got style..."

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

"Mistletoe,"said Luna dreamily, pointing at a large clump of white berries placed almost over Harry's head. He jumped out from under it. "Good thinking,"said Luna seriously. "It's often infested with nargles."

"It unscrews the other way."

"Give her hell from us, Peeves."