ufo spotted Nacogdoches tx. bright silver with a short smoke tail 2-13-2110 @5:45pm main st. areaI was driving, looked up and saw a bright silver object in the skies, with a smoke tail, then some trees blocked my view, then about a few seconds later, after getting beyond the trees, the object had zipped, moved really fast across the sky, in just a matter of seconds, could still see it, but it was in the distant, with a short smoke tail, then it was gone. I think it realized that i was looking at it, thats why it moved, because it was hoovering or just standing in one spot at first sighting.