Really? 'Cause those are pretty much the main attraction here, aside from tryin' to figure out the godawful food they've got on offer.

[Dave's probably the last person anyone would want putting ideas in their head. his ideas are usually somewhere between bizarre and terrible and also distorted with gratuitous jpg.]

[but, he also doesn't mind answering her questions honestly.]

As far as I know, there isn't a way to deal with them. Every haunting I've heard of or seen has stopped eventually — probably so they can take a ghost nap or have a ghost drink or something.