several years back, midwinter at around 4 am I got woken up by a really bright ghostly light being cast on my wall originating from the kitchen
At first I thought it was just a car passing by but the light kept waving about in really really irregular pattern, and way too steady for someone to be waving a flashlight or anything like that
so naturally to my 4am pooped up mind the next logical explanation was a ghost, and I was legit scared there
thankfully it left me alone after awhile so I could try get back to sleep
but then about a minute later, the light returns and starts dancing about again in what I thought was very mocking manner like "Oh you trying to sleep huuuhhh? toooo baaaaadddd"
at this point I got highly annoyed, I just wanted to sleep
So I got out of the bed, buffed up my chest and tried to look as big as poss and strafed right to the door and get ready to hecking punch a ghost
YOU WON'T BELIEVE WHAT HAPPENED NEXT!!!1
It's just a snowplow truck in the distance, plowing snow as they do, going back and forth
it had one of those whirling alert lights on top
the "ghostly" light pattern was just a spinny light coupled with the truck's movement