Identity
The Angel continued talking to a rather surprised Fairy and her friend - to be able to see the inverse of your reality - the other side - you must change your persona inside-out. No one must recognize you in your own home - he said - no one even looking for your return. And you must be exact opposite of what you were - a beggar if you were a king, rich if you were poor, handsome if you didn't have the looks, a singer if you were a thinker, and fragrant if you smelled like a fish. Such an internal shift ain't easily accessible, that's the reason, we never see the other side. Buddha did it when he returned back to Kapilvastu. Despite being on invitation from the king, he went out alone to get food for himself - as a beggar. He wandered alone in darkness the streets and squares that used to be lit up even on expectation of his visit... It is hard to find your own identity
