At work me and a couple coworkers (black, white, and mexican) had a fun discussion on whether there are more ghosts at a hospital or a cemetery.
everyone individually took a moment to specify that ghosts probably aren't REAL real. then weighed in on where and why.
for the record my position was that there's probably way more ghosts in hospitals because that's where people die horribly, but since you can only see ghosts in dark, solitary conditions, graveyards at night is where the majority of ghost sightings occur. hospitals are usually well lit and busy, so even if they're crammed with ghosts the living are too damn busy to see them. meanwhile if a cemetery has even one ghost that followed her corpse there from the hospital, she'll be spotted because that's where all the ghost hunters go to look.
this theory was received as extremely sensible, and a coworker drew the conclusion that that's why abandoned hospitals are even scarier than graveyards. once the place gets abandoned then you can tell how much ghosts got built up.
we all liked this explanation a lot and explained it to everyone else all night. and of course, none of us believe in ghosts.