One says, "I can never imagine her with the boyfriend." Another expression referring to the boyish female. Imagination, one of the strongest elements exist. It may drives us up to the wall, or plays an important role in giving us the urge to move forward. Not to mention it too can be entertainment, when there is no one else but us alone in the quiet room, where the air stopping once more. By imagining, thinking outside the box, it leads us to creativity and sense of satisfaction. In contrary, imagination may sometimes open up another mysterious path, where one might fall and never get up, trapping in one's very own mind, with unreal images appearing over and over again. Anything can be useful, if and only if, we know how and what to do.