8. It's the following morning. You realize that as a result of Flying for so long in such frigid conditions yesterday, you and your engineer are suffering from extreme frostbite. Fearing that continuing your journey will only make it worse, and could even endanger your lives, which option do you choose?

Carry on, placing the mailbags for en route delivery around the cockpit for padding and warmth.

Stop the journey. Efforts to deliver medicine to counter the diphtheria epidemic shouldn't lead to further fatalities.

Keep going, whatever the consequences.