I forgot I was watering my plants, went out to turn off the water. Before going back inside the house, I looked up in the sky to see what I could see. Then there was this faint outline of an object with 8 or 9 small lights. Wasn't sure what I was at first, thought it might be metorite fragments-no tails, concluded it was a flying object of some sort. Then thought it was UFO's flying in tight formation. As I thought about it more, it was a triangle.Appeared high up, approx 8-9 lights, possible almost inaudiable high pitch hiss, if I held a ruler to the object at arms length about 3/4 inch from one end to the other, lights white, faint outline of object, moved very quickly and smoothly across the sky. Reaction, I looked up to see what I could see, and I saw something. It was my first triangle. Seen lots of UFOs before.Lost the object as it faded into the background of stars.