Kate

“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

“Don't talk to me."
"Why not?"
"Because I want to fix that in my memory for ever. Draco Malfoy, the amazing bouncing ferret...”
― J.K. Rowling, Harry Potter and the Goblet of Fire

“Of all the trees we could've hit, we had to get one that hits back.”
― J.K. Rowling, Harry Potter and the Chamber of Secrets

“Why were you lurking under our window?"
"Yes - yes, good point, Petunia! What were you doing under our windows, boy?"
"Listening to the news," said Harry in a resigned voice.
His aunt and uncle exchanged looks of outrage.
"Listening to the news! Again?"
"Well, it changes every day, you see," said Harry.”
― J.K. Rowling, Harry Potter and the Order of the Phoenix