“Hearing voices no one else can hear isn't a good sign, even in the wizarding world.”

“Her voice was now so shrill only bats would be able to hear it soon, but she had reached a level of indignation that rendered her temporarily speechless..”

“HELLO? HELLO? CAN YOU HEAR ME? I-WANT-TO-TALK-TO-HARRY-POTTER!”

“The point is, if we find out you’ve been horrible to Harry —”“— and make no mistake, we’ll hear about it.“even if you won’t let Harry use the fellytone —”“Telephone”

“I'm a what?" gasped Harry."A wizard, o' course," said Hagrid, sitting back down on the sofa, which groaned and sank even lower, "an' a thumpin' good'un I'd say, once yeh've been trained up a bit. With a mum an' dad like yours, what else would yeh be?”

“I know [Umbridge] by reputation and I'm sure she's no Death Eater—''She's foul enough to be one…''Yes, but the world isn't split into good people and Death Eaters', said Sirius with a wry smile. 'I know she’s a nasty piece of work though'.”

“I never thought I'd hear myself say it, but safety first!”