Harry Potter and the Prisoner of Azkaban

Something wicked this way comes.

"Spiders... the spiders... they were making me tap-dance. And I don't want to tap-dance!"
"You tell those spiders, Ron."
"Yeah tell them... I'll tell them tomorrow... "

    --  Ron and Harry
 

"Ancient Egyptians used to worship cats, you know."
"Yeah, along with the dung beetle."

    --  Hermione and Ron
 

"Your aura is pulsing my dear. Are you in the beyond? I think you are."
"Sure."
"Cup... tell me what you see."
"Oh yeah um... well um Harry got sort of a wonky cross, that's 'trials and suffering'. And that there could be the sun and that's 'happiness'. So you're gonna suffer but you'll gonna be happy about it."

    --  Trelawney and Ron

"Your heart, though you are young in years, is as shriveled as an old maid's, you soul is as dry as the pages of the books to which you so desperately cleave."

    --  Trelawney
 

"Did I mention its the most haunted place in Britain?"
"Twice, I think."
"Oh.  Do you want to move closer?"
"Huh?"
"To the Shrieking Shack."
"Oh, no. I'm ok here."

    --  Hermione and Ron
 

"Well, well, Lupin. Out for a little walk... in the moonlight are we?"

    --  Professor Snape
 

"Bloody hell!"

    --  Ron
 

"You foul, loathsome, evil little cockroach!"

    --  Hermione
 

"Why would I go looking for someone who wants to kill me?"

    --  Harry

"Only one will die tonight."

    --  Sirius Black
 

"It's not in the nature of a dementor to be forgiving. But you know happiness can be found even in the darkest of times, when one only remembers to turn on the light."

    --  Dumbledore