As in the battle of trickster mind and treatful mind, where the victory rests with the one which we feed, the choice is ours.

Rather being momentary, this battle is for eternity of life.

Thus the coexistence of war and peace is same as Batman, The Joker, and Yin-yang, the Japanese philosophy of life.

The hidden face revealing the exposed side, is definitely a treat for the person we choose to be around. This mask worn as per his contentment, making him believe it to be his true face. He experiences the joy of having the person of his expectation, unknowing the fact of being tricked.

The dormant wild prank played on him remains undiscovered till eternity. Whereas his whole life with the dark-sided hidden genuineness of the person with him is unknowingly ruined for he is tricked all the way.