We noticed a light in the sky, the next night we noticed it was there again. we went out and tried to take a picture of it. the first few attempts the object wouldn't show up in the picture. so we started to video it, which helped but still sometimes we could see it with our eyes but not on the camera. that's when we could see the main one the triangle one spewing what looked like boiling mercury. the next night while the main one did that smaller ones, shaped like saucers were moving around, changing shape and colors. lately if we go out to see the lights spewing the next day we feel bad and weird.