Wait, your nephew thinks nothing happens for the first 20 minutes of A New Hope? The movie opens with a giant ship chasing a tiny ship and then stormtroopers blasting through a door. What does he need, an explosion every 30 seconds? The trench run fact is wild too, just under 11 minutes of straight action and he sat there quiet the whole time. Sounds like he never actually gave the movie a real chance until you forced the stopwatch on him. Maybe that is what it takes these days, making it a challenge instead of just saying watch this.