Never tickle a sleeping dragon.

“The mistake ninety-nine percent of humanity made, as far as Fats could see, was…”

“Dumbledore's man through and through, aren't you Potter?" "Yeah I am," said Har…”

“But you're dead,' said Harry.'Oh, yes,' said Dumbledore matter-of-factly.'Then.…”

“Yeah, well, food's one of the five exceptions to Gamp's Law of Elemental Transf…”