I was working, and just finished unloading a load of wood chipsat the pulp and paper mill. a puff of steam caught my eye and i looked up. i immediately saw the object, and watched as it crossed above me and faded from sight. this is the second time in six months that i've seen a triangle above this particular mill. it moved slowly and in a straight line. each side of the triangle was a different length, and it had lights on each of the corners. it made no sound. it didn't seem to fly with the point directly forward, instead it seemed to fly at a slight angle. i knew immediately that i was witnessing a ufo.