The metal oval objects were there and then they were gone without a trace!A friend and I were driving north on hwy 93 to boulder from I-70 when I noticed an object in the sky with clouds in its background. The object had an odd reflection as if it were made of chrome, and it was not moving in any direction at all. So I pointed it out to my friend and he spotted another one just a little higher in the sky with just a blue sky background. So I say to my friend, I think those are spaceships? Then without a blink they disappeared with no trace. It was wierd because they just were there and then were gone. They both looked like horizontal ovals of chrome or some type of reflective metal, and had nothing to campare to a regular plane or jet. That was the wierdest and most unreal 30 seconds of my life.