I was delivering newspapers with my mother, just outside of a small town. Something got her attention in the sky, and she got my attention of it, as well. Looking out the windsheild of our car, I saw a large, pulsating green light moving very quickly across the morning sky. In about a second, it crossed, in a straight line, from the middle of the sky to above some clouds that appeared to be a great distance away. I looked back in the direction it came from to see a much smaller thing travelling in the same direction, much slower, and two blinking lights on the front, one side red, the other blue. The object appeared to be boomarang shaped, the bow being the front, with an air tail following it. I think that last may be human, but the first, I suspect, may be of alien, or spacial origin. During and after the event occurred, I was distracted and felt much anticipation and excitement about what we might have just seen.