There appears to be something to do with vehicles and movement that stimulates my writing.

Bad news, Harry. I've just been to see Professor McGonagall about the Firebolt. She – er, got a bit shirty with me. Told me I'd got my priorities wrong. Seemed to think I cared more about winning the Cup than I do about staying alive. Just because I told her I didn't care if it threw you off, as long as you caught the Snitch first.

Enemies of the Heir, beware! You'll be next, Mudbloods!

Harry, I've left a letter telling your aunt and uncle not to worry--" "They won't," said Harry. "That you're safe--" "That'll just depress them." "--and you'll see them next summer." "Do I have to?

I heard from my dear friend Tiberius Ogden, that you can produce a Patronus? For a bonus point...? Harry raised his wand, looked directly at Umbridge, and imagined her being sacked. Expecto Patronum! The silver stag erupted from the end of his wand and cantered the length of the hall.

Deliberately causing mayhem in Snape's Potions class was about as safe as poking a sleeping dragon in the eye.

Anyway, members of the Inquisitorial Squad do have the power to dock points so, Granger, I'll have five from you for being rude about our new Headmistress. Macmillan, five for contradicting me. Five because I don't like you, Potter. Weasley, your shirt's untucked, so I'll have another five for that. Oh yeah, I forgot, you're a Mudblood, Granger, so ten off for that.