" It was like rising slowly out of a pink cloud, or a magnificent dream which, try as you might, drains out of your mind as the daylight shuffles in, leaving a terrible sense of loss; nothing, you know instinctively, nothing you're going to experience for the rest of the day is going to be one half as good as that dream. "

― Terry Pratchett , Moving Pictures (Discworld, #10; Industrial Revolution, #1)