I have. About five years ago - about this time of year - I was outside and I looked up and saw what I thought was a fighter jet with the after-burners lit. I was feeling a bit jealous of the pilot - who I imagined was up there really enjoying the ride - when I noticed that the jet was traveling toward the flame....instead of away from it as a jet would do with the after-burners lit. I then thought it was a meteor....and it turned so that it seemed to be headed straight for me. I must have watched it head toward me for about 15 - 20 seconds when it suddenly did a 180 degree hairpin turn and headed out to space at an incredible rate of speed. About 3 seconds later I saw a second object initially headed toward me that executed the same 180 degree hairpin turn and followed the first object out to space. They both disappeared within less than five seconds....seemingly flying out of sight. I was kinda excited....I actually saw a UFO! Cool! Way cool!! I'm not a pilot, but this wasn't any helicopter or airplane that was made in this world....I'm not saying it was piloted by little green men, but I know what I saw.... Have any of y'all ever had a similar experience?