What is a really random Harry Potter quote?

[Kristy]

examples
Ron: Well, I had one that I was playing Quidditch the other night. What do you think that means?
Harry: Probably that you're going to be eaten by a giant marshmallow or something


You know your mother, Malfoy? The expression on her face - like she's got dung under her nose? Is she like that all the time or just because you were with her


Harry: Have you ever let it slip that you'd like to go out in public with the words 'My Sweetheart' round your neck?

Arthur weasley: Never trust anything that can think for itself if you can't see where it keeps its brain

Albus Dumbledore: Time is making fools of us again

Albus Dumbledore: When you have seen as much of life as I have, you will not underestimate the power of obsessive love

Albus Dumbledore: Welcome. Welcome to a new year at Hogwarts! Before we begin our banquet, I would like to say a few words. And here they are: Nitwit! Blubber! Oddment! Tweak! Thank you!

Trelawney: Would anyone like me to help interpret the shadowy realms within their orb?
Ron: it's obvious what this means. There's going to be loads of fog tonight

Cho: Wangoballwime? Sorry?
Harry: D’you—d’you want to go to the ball with me?

Harry: Professor - I was in Divination just now, and - er - I fell asleep
Dumbledore: Quite understandable. Continue