One day when heavy rain confines Adam and Eve to The Grotto, the Archangel finds them quarreling. And, as He often noted (anticipating Spock of Star Trek), they are being ILLOGICAL. So the Archangel spends much of the day teaching them LOGIC.

Outside of Eden, this might have evoked boredom. But in the playful atmosphere of Eden, the game-junky sins of their descendants snaked forth. Instead of using The Archangel's lessons to MODIFY THEIR BEHAVIOR, Adam and Eve turn LOGIC into HIDE&SEEK GAMES to play when they are bored -- on rainy days