"Summertime. High noon. On AM/PM time, this is known as the flip-flop. Faced with long, carefree afternoons, otherwise decisive people find themselves at a loss to pick the day's activities... and the choices can be staggering. A nap at the beach. A nap in a hammock. A nap in the back seat of your hooptie. Feeling overwhelmed, many people simply do nothing. This, too, leads to a nap."