Two sets of orange lights seen over Foley, AlabamaFour adults returning from dinner observe two sets of orange lights low in the sky from their car. The lights were three blocks from their homes. One set was a semi circle. The second set was in a triangle shape. They turned onto a side street to observe. The lights began to blink out one at a time till they were all gone. No sound come from the lights. Being a UFO investigator for many years I conclude these lights may have been attached to objects but it was too dark to see the objects. I come to this conclusion because the lights were evenly space on both the triangle and semi circle and blinked out one at a time in succession.