When we fall asleep, our mind is relieved of duty, it goes on recess, takes a play period, starts looking around for recreation. In that playful mode it snatches up images, figures, and locales from our memory vault and rearranges them, often randomly, usually out of context, for its own amusement or stimulation, trying different incongruous combinations just to observe the results. Your memory bank is your sleeping mind’s toy box.
