It's like the code of living by yourself. People who are single know what I'm talking about. You eat standing up, reading the paper. Or you say to yourself, this isn't even cutting it, I'm taking a TV dinner and I'm getting in bed here.
In the early 1930s, flying from England to Australia was the longest flight in the world. It was considered extremely dangerous and hazardous, pushing pilots to the limits of mechanical skills and human endurance. Aviation was young.