Luna Lovegood: [regarding Hogwarts's Food] I hope they have pudding. 

Luna Lovegood: The things we lose have a way of coming back to us in the end, if not always in the way we expect. 

Harry Potter: [sees that Luna is barefoot] Aren't your feet cold? 
Luna Lovegood: A bit. But all my shoes have mysteriously disappeared. I suspect the Nargles are behind it. 

Luna Lovegood: They're called Thestrals. They're quite gentle, really, but people avoid them, because they're a bit... 
Harry Potter: Different. 


Hermione Granger: [after her faux pas about Luna's name] So... that's an interesting necklace. 
Luna Lovegood: It's a charm actually. It keeps away the Nargles. 
[awkward silence] 
Luna Lovegood: Hungry. I hope they have pudding. 
[the carriage starts rolling] 
Neville Longbottom: [whispering] What's a Nargle? 
Hermione Granger: [whispering] No idea. 

Harry Potter: Sorry I made you miss the carriages by the way, Luna. 
Luna Lovegood: That's all right, it's like being with a friend. 
Harry Potter: Oh, I am your friend, Luna. 
Luna Lovegood: That's nice. 

Luna Lovegood: I've never been to this part of the castle. Well, not awake. I sleepwalk, you see. That's why I wear shoes to bed. 

(On Harry's Broken Nose)
Luna Lovegood: Would you like me to fix it for you? Personally, I think you look a little more devil-may-care this way, but it's up to you. 
Harry Potter: Um... have you ever fixed a nose before? 
Luna Lovegood: No. But I've done several toes, and how different are they, really? 
Harry Potter: ...Okay, yeah, sure, give it a go. 
Luna Lovegood: Episkey! 
[a loud crack] 
Harry Potter: Augh...! 
[rubs his nose gingerly; looks at Luna] 
Harry Potter: Well? How do I look? 
Luna Lovegood: Exceptionally ordinary. 
Harry Potter: ...Brilliant. 

Luna Lovegood: Well, there's Rowena Ravenclaw's lost diadem. 
Ron Weasley: Oh bloody hell, here we go. 

LUNA LOVEGOOD: DON'T WORRY, YOU ARE JUST AS SANE AS I AM.