white and orange triangles hovering, then moving, no sound.For the last three Thursdays between 7 and 9 pm, my son and his neighbors have observed two UFOs in the sky. They have bright orange lights which go from very bright to non-existent. They make no sound and either hover in one spot or move across the sky, sometimes slowly and sometimes very fast.They are in the shape of a "V" from what he can tell. He called me November 8, 2012, about 7 PM, and said, "They were back again." This time I drove to his house and observed them myself and they what he claimed. His neighbors also saw them.I took this picture and when I uploaded the photo to my computer they definitely appeared to have a "V" shape.