Almost three hours since the episode ended PDT, and I've yet to see much focus in any podcasts or posts (apologize if I missed something obvious) about the line referenced by the title:
What story is that, Charlie? What story, exactly, can he end? I've heard the theories that he's a therapist playing along, etc. But would a therapist indulging his patient engage in so existential a threat as that? Just what are the implications here? Is Charlie a stand-in for the writers? Is he a godlike being from the world of the lodges? "I'll end your story" is a terrifying line.