User blog comment:Dereviewer/Future Theories/@comment-24685871-20151003172356/@comment-24685871-20151003175319

Hmm, that's actually a really good theory. And I wonder if maybe while Dipper and Mabel are falling out, Stan and Ford will be trying to calm them down. And considering all the fights Mabel and Dipper had before, maybe this will be their worst fight yet, because it's probably Mabel's worst fear coming to life. And also Psychoking, can you believe how many people think this is the last episode of the show. But we shouldn't listen to them, most of those people are haters who don't like Gravity Falls as much as other shows. But you and I both know that Alex Hirsch is going to a Comic Con panel for Gravity Falls on October 11th, which is one day before the new episode airs. And we also know that Gravity Falls has tons of passion behind it. If a tv show has a lot of passion behind it, there's a lot of effort to make it good. But if a show is just made for money, there's no effort at all to make it good. So there's no way this is the last episode.