Looked out the window towards the nw and witnessed multi coloured flying object at night, I the hurried to the back sliding door, went ourside to witness multiple white orbs all flashing intermittently high up in the sky from lake ont to lake erie. At that point I then noticed another multi colored flashing air craft flying low from the south to north over my house toward london on are. The craft then produced a very large , bigger than the sun in summer, a white light downwards seemingly at my direction. The light was longer than a flsh approx.5 sec. I then want back inside from the fidget temperatures to the kitchen window where the air craft flew towards the woodstock/london nw. After a few minutes and for an hour or so there were multiple flashing white lights over the lake erie and lake ont areas. crafts were approx. 20klms away and 5000 ft high or less. Also visit cayugaparade.ca I run the santa parade and one of last years photos with polar express shooting out confettii has a blue large orb and a swiching downwars blue light behind it and a disk shaped craft with lights around it high in the forground.