Sometimes it is our eyes to eyelid reaction if that makes sense. Close your eyes really tight and open in dark, it does kind of flash light a bit. Makes sense also brain firing trying to get a mental picture of what just happened or what you are looking at. All could be plausible as well as there are times we feel our spirit travels to different places...perhaps byproduct of that event or return?I had a vivid dream last night featuring the home of my youth. I was looking in through the window of my bedroom, and was glad to see my collection of plastic horses that I was once very proud of.
There were people around, but I don't remember seeing any family members; the people that were there were folks I used to work with, even though that had been in a different city than this house was in.
Does anyone else experience sort of flashes of lightning that you see when you wake up in the dark, and you've just been dreaming? I guess it's my brain still firing from the dream.