One thing that was disturbing about Guido's flying comment
After Guido brought his biplane back to ground, he was talking to Gable about how he nearly flew into a mountain. This was filmed in Nevada... perhaps some of you may recall that Gable's third wife, Carole Lombard, died in a horrible plane crash in Nevada in January of 1942, when the plane she was on crashed into a mountain just outside of Las Vegas.
This, to me anyway, makes some of Gable's lines in the movie more poignant, such as:
'They changed it all around and smeared it in blood.'
'I've got to find another way to be alive, now.'
'Honey, nothing can live unless something dies.'