I have to begin by saying that I am, I guess, confused, on the whole issue of the existence of ghosts or spirits. I am not necessarily a "believer" but I also am not narrow-minded, and who understands everything about life, while we are living or dead? It seems possible if not probable that when we die some of our energy lives on, either with those we knew in life or at a place of significance to us. We are all energy.
A few months ago I was fast asleep on a regular weekday night and woke up in the middle of the night. I couldn't really say what time it was, at a guess around 3 or 4 maybe. It was unusual for me to wake up in the middle of the night, I'm usually out cold until morning! As I turned on my side in bed facing the wall I heard as clear as anything a female voice whisper the word "WOW"! In my right ear. It was so unbelievably clear that I turned around quickly but my room was still. Of all words I don't understand why it was "WOW"! As I have said before I do not know what to make of this, but I do know that it was real for sure. I didn't sleep for the rest of the night!
If I hear someone say "WOW" now I kind of am reminded and wonder if it has any significance and if I should pay extra attention to them or what they are saying!