I witnessed a circular object that was flashing in the sky, it looked as if it was bouncing around, and changed colors. It went from a bright white to a light blue, then a yellow color. My children and I took 2 video's and a picture. It stayed in the same area of the sky for quite some time aside from the bouncing movement it made. I live in the mountains so there is no city lights to interfere. I only witnessed the one object but my son said he was able too see three objects.