a lot of thread drift here: what do people think of my idea of a movie? A lot of these other suggestions, such as stopping people taking any cabin luggage and locking o/head lockers, have drawbacks. The right movie would cut across all languages and fundamentally alter the behavior. As a refinement, it could be suggested that if people kept their passports and credit cards on their person, then everything else -the stuff in the carry-on bag- is highly expendable. Who cares about underwear/toothpaste/clothing when the aircraft is on fire?