what does the world look like to ghosts?
assuming, of course, that there are such things.
do they hide from the daylight and stay in the shadows?
can they see and feel color, or has their world become on of blacks and whites and glitter greys?
to whom do they choose to show themselves, or is it a matter of choice?
perhaps for some humans and in some locales the barrier between now and eternity is frail and permeable.