PF Ghostly Hunger

[Ruethgar]

So in the Dhampir/Vampire PF book(don’t have it in front of me) it mentioned that pretty much all undead have a hunger and delineates what vampire-kin need. But what would a ghost’s hunger be?

[Dimers]

If you go by the movie Ghost, it could be either cigarettes or true love. More serious answer: ghosts tend to have unfinished business, and that's their hunger.