However,' said Dumbledore, speaking very slowly and clearly so that none of them could miss a word, 'you will find that I will only truly have left this school when none here are loyal to me. You will also find that help will be given at Hogwarts to those who ask for it.

That is the second time you have spoken out of turn, Miss Granger,” said Snape coolly. “Five more points from Gryffindor for being an insufferable know-it-all.

Well, usually when a person shakes their head,” said McGonagall coldly, “they mean ‘no.’ So unless Miss Edgecombe is using a form of sign language as yet unknown to humans...

They make a fuss about Hogsmeade, but I assure you, Harry, it's not all it's cracked up to be. All right, the sweetshop's rather good, and Zonko's Joke Shop's frankly dangerous, and yes, the Shrieking Shack is always worth a visit, but really, Harry, apart from that, you're not missing anything.