I thought for sure I saw one. It was too friggen cool. One night my cousin and I were in his room. You know how like...when you're young you're supposed to go to bed at midnight or 1AM, but you stay up till like 4 or 5AM talking to your cousin?(We didn't see each other much...so maybe it was just us). Well, it was a normal night, not too much was going on. Then next thing we know you could hear the wind outside begin to pick up and start blowing at an insane rate. Then we heard this weird sound...it was crazy loud. It was like this siren type noise with a twang. Yeah, that's a horrible description, but I don't know how else to describe it. So, we heard that for a little bit before we realized this light flashing at an insane rate...at that moment we realized...there were 4 lights! They were all kinda like doing a strobe effect. It was crazy...we were scared to death. You know little kids though. Even if they're scared they just gotta know what the heck it is that is causing everything. So, we go to the backdoor trying to see this spaceship. Get out there, and then we see it! ....it was 4 of those little wind propeller things...made out of that shiny material...2 were blue 2 were green. The floodlights were hitting them and the winds were moving them at an alarming rate. As for the sound. His dad had a huge piece of metal leaned up against the side of the garage and the wind was making it moan/wane whatever noise you wanna call what that was. The winds did a sudden rise out of nowhere because of a storm front that hit us early that morning....yep....those aliens are sneaky.