A certain shopkeeper sent his son to learn about the secret of happiness from the wisest man in the world. The lad wandered through the desert for 40 days, and finally came upon a beautiful castle, high atop a mountain. It was there that the wise man lived.

Rather than finding a saintly man, though, our hero, on entering the main room of the castle, saw a hive of activity: tradesmen came and went, people were conversing in the corners, a small orchestra was playing soft music, and there was a table covered with platters of the most delicious food in that part of the world.