Me and my Girlfriend were sitting in a very dark secluded are looking up at the stars and constellations. I noticed one object high in the sky which was unusually bright and at a high altitude. I was looking at it to figure if it was a star and after about a minute it started to move around in rapid back and forth and up and down motion. Off in the horizon my girlfriend had noticed a round disk that was hovering the moved violently around like it was confused and then darted off at a very high rate of speed. After a few minutes the Object that I had noticed had moved closer. What had looked like one one light turned into three and had the shape of a boomerang. After a minute it had climbed back up to very high altitude. I watched it move around for a little while at this high altitude to watch it then fad away. I have to say after noticing this I was a little scared but at the same time confused of what it was and feel maybe I was seeing things. I feel very strongly on the fact that they were not planes. I do live in a highly air trafficked area one of which include Mc Gwire Air Force base so I do know a plane when I see one and I know all the markings and lights that they are supposed to have on. Both objects did have any of these markings nor lights to identify them as an aircraft. Maybe I am seeing things which I hope I am not or it is something that can be explained to what me and my girlfriend have noticed.