Abnormal Object in the Night Sky

Well that was weird....I don't believe in Aliens. I don't think that there is life outside of the universe that can come into our atmosphere to spy on or invade us. I think aliens, ghosts, big foot are all really pretty silly. But, Friday night I saw something that had me puzzled. I wonder if anyone else saw or experienced the same thing. I was driving south on I-25 Friday night between Windsor & Johnstown. It was sometime between 8:30 to 9:00. I didn't really notice it right away, but I looked up to the sky and there was what I thought a helicopter. The first thing that came to my mind is they were clocking traffic. It's not weird to have a helicopter hovering over I25 for that very reason.

Then, as I got closer, there were tons of lights on the thing and I thought that it flew weird for a helicopter. As I went under it, or I thought I went under it, I couldn't see it through my sunroof or in my rearview mirrors. I looked forward again and it was far in front of me and on my side now but going southeast and going fast with less lights at this point. It disappeared faster than airplane would. Within seconds it was a spec in the clouds. Then, Justin's blog came to my mind...people have been seeing weird things all over Northern Colorado this year and now I may be one of them.

I'm not saying it was alien beings from another planet, or what people think of when they hear 'UFO' but it was weird...really weird. It didn't fly like a helicopter, airplane, or jet. It was too quiet, too fast and had too many lights. Surely someone else noticed it though, if I saw it on I25, which was busy by the way. I can't be the only one that isn't quite sure what they saw Friday night if you were on I 25 around 8:30 to 9:00pm. Let me know if you saw it as well or if you know what it could've been!