The life of a sojourner is like the one of a traveler. A traveler does not know the whole reality of the next destination. In that place, the illogical looking things may not be illogical and irrational looking things may not be irrational. My examination of this place is similar to the phenomenon of iridescence. The Iridescence is the phenomenon of the surfaces in which color changes as the angle of the view changes. I expressed my struggles, questions and appreciation over such uncertainty of this place by overlaying the images and keeping changing them with different techniques and different mediums. The material of the thread is serving as the "clue" to guide me in an image making just like the word "thread end" in Japanese means a "clue." It is a constant reminder for me that there is a clue in this examination of the place.