Strange formation of lights seen over Bridgewater, PA.On 10/3/2012 (Wednesday) at approximately 7:45 pm I was traveling by car south on Route 51 towards Bridgewater, PA, when I noticed in the sky over Bridgewater strange lights. As I got closer to the town I noticed they were in formation. The lights about 15 of them were sphere shaped and had a orange/red glow to them. Some of them were pulsating and changing colors. As I passed the town the lights disappeared.