Description: We observed a triangle shaped object over Lake Saint Clair at approximately 11 PM. It hovered over the lake for about 30 minutes. It then moved directly over the boathouse. It was completely silent and had 3 lights. It circled the boathouse slowly, then floated back out over the lake. It was not moving very fast, when it got to the middle of the lake, it took off towards Canada at the speed of light. It was witnessed by my children and myself. Note to Commenters: If you are reporting a sighting, be sure to include the location (city, state, country), date and time of your sighting. Be detailed in your description. You may also use our report form to report your sighting. Comments will be published if they are in "good taste" and not inflammatory.