There's no such thing as ghosts. Only kidding. There are. There's a reason that the souls of the dead aren't forever visiting their loved ones or pestering their enemies: they've all got jobs. The afterlife is an expensive place to live. There aren't a lot of job opportunities for the dead, they don't even have hands, which is why 90% of the formerly-alive work in Ghost Trains at carnivals and such. I know what you're thinking, ghosts trains aren't scary and the ghost don't look real, but that's genuinely what they look like, cheap and plastic.