" It was one thing to talk about being by yourself, doing important things, but quite another when the opportunity arose. The characters in the stories she read always seemed to go off without a thought or care, but in real life—well, the world was a dangerous place. People were always telling her so. And she would not be able to manage without protection. They were always telling her that, too. No one ever said precisely what it was that she would not be able to manage. But she did not need to ask. Her own imagination supplied the horrors. "

― Natalie Babbitt , Tuck Everlasting