" lay on my back in the dark. He was doing the same. “Edward,” I asked. “Hmm,” he said. “Are you a side sleeper, or a back sleeper?” “Back.” “I’m a side sleeper, so no spooning, I guess.” “What?” I laughed and turned over on my side. “Good night, Edward.” “Good night, Anita.” We slept. "

― Laurell K. Hamilton , Hit List (Anita Blake, Vampire Hunter #20)