It was a saturday morning i was at home vacuuming the bedroom when looked out of the window to see what the weather was like, as i looked up to see if there was much cloud cover i saw a quick beam like flash,it was a little cloudy but plenty of breaks in the cloud & as i looked more closely i saw the triangle shaped craft with lights on each corner, i wondered what it shot the beam at so i scanned the area where i thought the beam pointed to & thats when i saw the other object, they were extremely high in the sky but because they were stationary i could see detail of the under side of both air craft & if they had been lower they would have been huge, as they were so high they looked very silvery in color. after a few seconds the hexagon shaped one kind of rotated as it started to move then flew off & the triangle one flew away after that, i was scared as i have never seen any other air craft like them before.