Kristen: So this is what — a haunting?
Ben: It’s an infestation.
Kristen: What’s that?
Ben: A haunting.
Kristen: I thought this was about possession.
Ben: Well, the theory is that an infestation leads to a possession. First, the demon takes over the house, and then it takes over the person, supposedly.
Kristen: You don’t believe in it?
Ben: I believe it pays the rent.