Harry Potter: What happens when you break an Unbreakable Vow? Ron Weasley: You die.
Harry Potter and the Half-Blood PrinceRon Weasley: [about Hermione] Did you hear her talk about me and her snogging? As if...
Harry Potter and the Half-Blood PrinceRon: It's spooky! She knows more about you than you do! Harry: Who doesn't?
Harry Potter and the Sorcerer's StoneJust because it’s taken three years to notice, Ron, doesn't mean no one has spotted I'm a girl!
Harry Potter and the Goblet of Fire