due to my pre-existing interest in UFO's i have been apprehensive in sharing this sighting with others in fear of their assumption that it was a product of my "imagination". I have been studying the phenomenon of UFO's for about two years now, although before this week, i had never actually seen one myself. On Saturday Nov 15th, 2008 - I was driving down highway 50 through Bristol WI with my girlfriend, when i looked toward the sky and saw what looked to be seven to ten glowing white orbs flying back and forth in one centralized position of the sky, giving the appearance of fish in a fishbowl. It was serendipitous in a way because i first saw them as i was engaged in a conversation with my girlfriend about ufos. At the moment I saw them i excitedly told my girlfriend to look to the sky. I tried to think of everything that the orbs might be, considering the possibilty of their being seagull's reflecting the sunlight - but as i watched them (while driving a car, mind you) I realized that they were much too bright to be any type of creature - they were in fact emitting light. Upon closer observation I saw several of them dissappearing into the clouds, only to re-appear seconds later. within less than a minute they were out of view. i have tried to analyze the sighting from an unbiased perspective, and have considered common occurences that i may have missinterpreted - but there is truly no natural explanation that I could provide for this experience.