3.11 The Firebolt

Think that matters to them? They don’ care. Long as they’ve got a couple o’ hundred humans stuck there with ’em, so they can leech all the happiness out of ’em, they don’ give a damn who’s guilty an’ who’s not.

3.12 The Patronus

He felt drained and strangely empty, even though he was so full of chocolate. Terrible though it was to hear his parents’ last moments replayed inside his head, these were the only times Harry heard their voices since he was a very small child. But he’d never be able to produce a proper Patronus if he half wanted to hear his parents again…

3.14 Snape’s Grudge

Don’t expect me to cover up for you again, Harry. I cannot make you take Sirius Black seriously. But I would have thought that what you have heard when the Dementors draw near you would have had more of an effect on you. Your parents gave their lives to keep you alive, Harry. A poor way to repay them — gambling their sacrifice for a bag of magic tricks.