Mirroring people—giving back to them just what they give you—is a powerful method of counterattack. In daily life, mirroring and passivity can charm people, flattering them into lowering their defenses and opening themselves to attack. It can also irritate and discomfit them. Their thoughts become yours; you are feeding off them like a vampire, your passive front disguising the control you are exercising over their minds. Meanwhile you are giving them nothing of yourself; they cannot see through you. Your counterattack will come as a complete surprise to them.