I was thinking about how Saul sought the medium in order to contact Samuel and it got me thinking about the whole subject of ghosts from a christian perspective. If as christians we go straight to heaven after death where do non-christians go before the judgment? How do we account for ghosts? For a long time much of the church has dismissed ghosts as being a familiar spirit manifesting but I dont personally believe this is always the case. Is it possible the ghosts actually are spirits of dead people who havn't moved on?