OrphanCrow > Yes. They are reflective anomalies of light.
Oh, you'd be a lot of fun at a campout!
You're right, of course. Remember that famed "face" on Mars. And the pyramids? It all went away when photographed in high resolution with better light and high resolution. Still, to say the paranormal is all imagination is also problematic. Some things, like the creaking television plastics and equalizing of pressure in water pipes, are explainable phenomena. Other things aren't so easy to explain away.
The WTBTS overdoes religion and the occult and creates an atmosphere of fear and a means of control. Coming from a Protestant background, I loved scary movies, Halloween and monster magazines. We had fun. But in the WT community, it's used to terrorize. If you swapped toys with classmates, anything you brought home might be suspect. Some JWs avoid yard sales, gifts from non-believers and shun books about other cultures and beliefs.
The occult has long been used to control people, partially because there's something within all of us. As long as we can explain it we can dismiss it. But regardless of how practical we all are in the daylight, let us experience something in the dark that we can't explain and we'll all react with fear. It's hardwired into all of us. You may say here and now that you wouldn't mind being locked into an abandoned prison or asylum to spend the night, but if it came down to it, we'd probably all chicken out rather than do it. Even though no one has ever been killed by a "ghost" or demonic entity, we're all hard wired by society, religion and our imaginations to fear them. Lights can flicker, pipes can creak and bumps can all be rationalized. But let the lights go out and our rationalization goes out the window!
And no one can change that.