In this episode of JJ Meets World, JJ and Tucker break down JJ's wild one-day trip from Fargo to Los Angeles to see Harry Potter and the Sorcerer's Stone in an immersive Cosm shared reality theater experience. JJ and his sister Chrissy wake up at 3:30 in the morning, fly from Fargo to Minneapolis to Los Angeles, visit the Warner Bros. Studio Tour, stop by Hollywood landmarks like the Dolby Theatre, the Hollywood Walk of Fame, the TCL Chinese Theatre, the Roosevelt Hotel, and the El Capitan Theatre, and then head to Inglewood for a one-of-a-kind dome screening of the first Harry Potter movie. The episode digs into what makes the Cosm Harry Potter experience feel different from IMAX, 3D, VR, or traditional moviegoing. JJ describes the huge dome screen, the expanded Hogwarts environments, the flying Hogwarts letters, the Quidditch match, floating candles in the Great Hall, and the idea of "shared reality" as a new way to experience movies with an audience. JJ and Tucker also talk about the future of immersive cinema, whether movies like The Matrix, Jurassic Park, Teenage Mutant Ninja Turtles, The Wizard of Oz, and Christopher Nolan's The Odyssey would work in formats like Cosm or IMAX, and why familiar movies might be the perfect fit for this kind of expanded theatrical presentation.