Let’s see . . . ah, yes, this is nice and cozy.”
It was a broom cupboard.

Rita looked as though she would have liked nothing better than to seize the paper umbrella sticking out of Hermione's drink and thrust it up her nose.

She should've interviewed Snape," said Harry grimly. "He'd give her the goods on me any day. "Potter has been crossing lines ever since he first arrived at this school...

As Harry and Ron rounded the clump of trees behind which Harry had first heard the dragons roar, a witch leapt out from behind them.
It was Rita Skeeter. She was wearing acid-green robes today; the Quick-Quotes Quill in her hand blended perfectly against them.
"Congratulations, Harry!' she said beaming at him. "I wonder if you could give me a quick word? How you felt facing that dragon? How do you feel now about the fairness of the scoring?"
"Yeah, you can have a word," said Harry savagely. "Goodbye!

I used to dash by, feeling like a dartboard, a big red bull's-eye that Mother pinged darts at.

There's no formula.