I went out for a cigarette on my front porch and halfway through my smoke i noticed three balls of light with a flickering glow around the ball of light. fire best describes the glow.They were floating but still moving all in the same direction one ahead of the others and two following behind. they were not flying straight in uniform but still all traveling in the same direction almost as if the two following behind were being playful with each other while flying. i have never seen anything else like this. at first i thought maybe drones but these went from far as the eye can see in one direction and went as far as the eye can see into the other direction until i couldn’t see them anymore. there was no drone humming or engine sounds that i could hear.