At the very end, they show some poor guy, burnt to a black crisp with his eyes looking very white, breathing through a trach tube, by common accounts, only minutes before he died.
It was a very powerful thing to show a bunch of impressionable eighteen year old guys.
Later, someone told me the story was, he put the tip of the hose inside his coveralls to let the venting oxygen mist cool him off on a very hot day. He then went to have a smoke, and when he lit up...he lit up like a human torch.
The training sure worked. Nobody I knew ever farted around with LOX.
In grade school, one kid's father worked at a nearby NASA facility, who showed up one day for a presentation in the cafeteria to our grade. I remember him tossing a cup of LOX on a drape. Little did anybody know the dangers at the time, too distracted by the oohs and ahhs of PDQ vaporization.
He also brought along Glen's pressure suit from the Mercury flight.
The Safety Officer’s gonna have my ass!