Gosh -- well -- I guess they're monsters in your world, too...? It sounds like there really is all kinds of danger there.

( Which... is a bit scary to Asriel. It's not really a place he'd want to be in, despite thinking that monsters like that would be kind of cool to see. )

None of the ghosts at home really want to scare people -- one of them just wants to mix music together. ... He's actually really shy. I-I think that he'd be the kind of person who's more scared of Halloween than someone who would want to celebrate it.