Dagmara

“Do you remember me telling you we are practicing non-verbal spells, Potter?"
"Yes," said Harry stiffly.
"Yes, sir."
"There's no need to call me "sir" Professor."
The words had escaped him before he knew what he was saying.”
― J.K. Rowling, Harry Potter and the Half-Blood Prince

“Is it true that you shouted at Professor Umbridge?"
"Yes."
"You called her a liar?"
"Yes."
"You told her He Who Must Not Be Named is back?"
"Yes."
"Have a biscuit, Potter.”
― J.K. Rowling, Harry Potter and the Order of the Phoenix

“Boredom forces you to ring people you haven’t seen for eighteen years and halfway through the conversation you remember why you left it so long. Boredom means you start to read not only mail-order catalogues but also the advertising inserts that fall on the floor. Boredom gives you half a mind to get a gun and go berserk in the local shopping centre, and you know where this is going. Eventually, boredom means you will take up golf.”
― Jeremy Clarkson, The World According to Clarkson

“I solemnly swear that I am up to no good.”
― J.K. Rowling, Harry Potter and the Prisoner of Azkaban