Ok, everyone knows about ghosts. They can be pretty mean to us sometimes. Whats really dumb is this? If everyone knows about ghosts then why doesnt the government tell everyone about UFOs and aliens? I mean, most of us prolly already know about it. The government just doesnt know that we already know. I wouldnt be suprised if they admit the truth. Wouldn't bother me. That's for sure. Cuz I already asume they are real. And Im sure everyone else agrees. Just like ghosts. Which, I dont understand, why the government doesnt hide ghostly secrets either.

Very Simple, try back engineering a ghost.