Cabin simulator
I do not know how it is on the 737, but we on the Airbus have special cabin simulator, where you can train to open doors like in real. You simulate also the force, even unpowered, and how the slide is blown up. Of course it's not a real slide, it is attached to a blower that simulates an inflating slate.
Does anyone know of 737 cabin sims. Is it available at big carriers, who emphasize cabin training, like BA, Lufthansa, Air France etc.?