You know the theory where there is multiple universes? And also the theory where one move ...

You know the theory where there is multiple universes? And also the theory where one move you make creates a new universe? Yeah I’m going to tell myself that that’s happening in this story and the book is just a portal to another universe. Because I’m sorry this concept is cringe LOL. Also that sister is crazy, her brother is crazy, and I didn’t see anything tied to weight down book am I blind