But , halfway through the dream , events started repeating themselves like a Twilight Zone episode and I had apparently done something wrong . I kept telling myself that " This is what happens in the book ! If I do something else I 'll change the book ! "

Question: Why is the narrator thinking so much about the Twilight Zone ?
Answer: They are watching a show that reminds them of the TV show .They are watching the tv show .They are on the set of the Twilight Zone .They are having strange dreams .