Paul: I think that Will and I should be the only ones who go outside for a while. We don't know what made Stanley sick, we don't know anything. Nobody touched him so I think we're fine, right?
Will: Positive. You just opened the door, right, you didn't go in?
Travis: I didn't touch the door.
Will: You did what?
Travis: It was already open.
Kim: What? What's happening?
Sarah: The door was already open when you got there?
Travis: Yeah.
Sarah: Then who opened it?
Paul: You can't trust anyone but family.