QUOTE : You see, the future is a kind of stew, a soup, a vichyssoise of the present and the past. That's how you get the future: You mix up everything you did today with everything you did yesterday and all the days before and everything everyone you ever met did and anyone they ever met, too. And salt and lizard and pearl and umbrellas and typewriters and a lot of other things I'm not at liberty to tell you, because I took vows, and a witch's vows have teeth. Magic is funny like that. It's not a linear thinker. The point is if you mash it all up together and you have a big enough pot and you're very good at witchcraft, you can wind up with a cauldron full of tomorrow.