Four orange glowing globes floating quickly and silently in a fairly straight line then vanish one by one.On August 31, 2012, around 21:40 my husband and I were walking in our Longwood, FL neighborhood. We reached the entrance of the development and turned to go home. I noticed in the sky three orange glowing globes moving single file in fairly a straight line. They were floating silently and steadily across the sky. I asked my husband what he thought they were. He said they were military planes, but then said they weren’t moving fast enough to be military planes. We turned to see where they came from and saw a fourth one. We tried to keep all of them in sight as they moved from northeast to southwest and turned more toward the west. The first seemed to go up higher and suddenly disappeared. My husband asked where it went. At first we thought it went behind a cloud, but the clouds were very thin, so thin that you could see a star through them. One by one the rest of the globes vanished in the same fashion. We sighted the globes and they vanished all ! in probably about a minute or two. We really could not determine how high they were, but they were travelling in a specific direction and quickly.