Would it hurt to die? All those times he had thought it was... - J.K. Rowling, Harry Potter and the Deathly Hallows

"Of course it is happening inside your head, Harry, but why on earth should that mean that it is not real?"

"Would it hurt to die?"

"Would you like me to [kill you] now?"asked Snape, his voice heavy with irony. "Or would you like a few moments to compose an epitaph?"

"Cinderella? Snow White? What's that? An illness?"

"Oh, of course,"said Ron, clapping a hand to his forehead. "I forgot we'll be hunting down Voldemort in a mobile library."