"An Unbreakable Vow?"said Ron, looking stunned. "Nah, he can’t have.... Are you sure?""Yes I’m sure,"said Harry. "Why, what does it mean?""Well, you can’t break an Unbreakable Vow...""I’d worked that much out for myself, funnily enough."
"Snape raised his wand and pointed it directly at Dumbledore."Avada Kedavra!"
"Let us step into the night and pursue that flighty temptress, adventure."
"I see a light in the kitchen. Let us not deprive Molly any longer of the chance to deplore how thin you are."
"Don't count your owls before they are delivered."
"I don't mean to be rude—"he began, in a tone that threatened rudeness in every syllable."Yet, sadly, accidental rudeness occurs alarmingly often,"Dumbledore finished the sentence gravely."