Why, I'd say making up the berths in the sleeper planes. We have to kneel right down on the floor to change the seats into lower berths.
9 seconds sound clip from the Algiers (1941, Lux Radio Theatre) classic radio play.
You can hear this line at 00:28:53 in the original recording.
Quote context
[...]
- Miss, what part of your job would you say was hardest on stockings?
- Hmmm, stockings have to be elastic to take strain like that.
- Other things are hard on them, too. Like serving meals.
- You mean sandwiches and so on?
[...]