If you're a ghost without a haunt, my Ouija Board is open for you

You can go anywhere in the world, maybe even to space. Ghosts that choose to hide in boiler rooms and rattle chains are stupid.

In our history, billions upon billions of people have died, yet all I ever hear of ghosts is some 1700's little french girl haunting some old habit, that's been heard and never seen. You would think of all of the tragedies in our history you would sight a few million moaning spirits that missed their train to paradise. Yet, crickets.