So top grade's "O" for "Outstanding",' she was saying, 'and then there's "A"-''No, "E",' George corrected her, '"E" for "Exceeds Expectations". And I've always thought Fred and I should've got "E" in everything, because we exceeded expectations just by turning up for the exams.

Ron: Why spiders? Why couldn't it be "follow the butterflies?

Merlin's pants!

Just because you’re allowed to use magic now you don’t have to whip your wands out for every tiny little thing!

Potter, you can skin Malfoy's shrivelfig.

Much as he detested Filch, Harry couldn't help feeling a bit sorry for him, though not nearly as sorry as he felt for himself.

Don’t let it worry you," said Ron. "It’s me. I’m extremely famous.

Hermione: You! You foul loathsome evil little cockroach!

Hagrid: Harry -- yer a wizard.Harry: I'm a what?