I was in Byrdstown Tennessee about to pull up to the caution lights next to the elementary school to go home. My friend told me there was a UFO in the sky and of course I didn't believe him at first, I just figured it would be a helicopter or airplane, well when I looked at it, it took me a second to realize there was no possible way for it to be a plane or helicopter. It had around 4-6 lights around it and was a disc or saucer like shape from the distance we were at. The lights weren't all the same color and they flashed or pulsated. Some of the lights looked like a normal light and some had a blueish white tint to them. The craft went straight up leaving behind a hazey smokey like trail up towards where the moon was at in the sky. After going up it went straight and started gaining speed very quickly until we could no longer see it. We watched it all the way home until we pulled in the driveway then got out and seen it for maybe another minute before it disappeared from view from going so quickly across the sky. It couldn't have been just something we imagined. The sky was completely clear and the moon was bright and stars were out. It was clear as day that, that thing was no everyday spacecraft whether it's extraterrestrial or government based.