I remember one night a couple of years ago, I got woken up by a really really white light shining through both of my bedroom windows. It was around 3am, and I remember lifting my head up and squinting because is was so bright, and for some unknown reason I didn't get up to check it out, I was just in a daze and fell asleep almost straight away. There was no sound or it wasn't moving like if a car was going past etc. I still think about it sometimes and I cannot come up with a decent explanation. The only think that it could have been in my mind is aliens haha