Question: There are 2 scenes in the movie that I am confused about. Both of them take place BEFORE we find out that Cliff and Cydney are the real killers. The first takes place towards the begining when Cliff and Cydney are pretending to be going to the bathroom behind a tree watching the killers (themselves) on the security camera. The second is when they are in their tent (with Gina in the background gutting the goat). In both scenes, Cliff and Cydney appear to be afraid and very concerned about Gina and Nick being the real killers. In the tent scene, they talk about leaving Nick and Gina behind because they think they're the killers. Why are Cliff and Cydney even talking about this if THEY are the real killers?