Ego-cycles
The King wants to be a peasant and feel the simple freedom of the peasant. The peasant wants the freedom and power of the King. Each gets what he wants.
Love of animals
You love animals - they help you to forget the worries and complexities of human life. You wish for the simplicity and carefree lifestyle of an animal. Take note: whatever you desire in your heart will manifest. Your "rebirth" as an animal is guaranteed, because you are what you desire in your heart.