Nobody is perfect and everyone has his own preferences. It's easy to judge a person, while sitting in a comfortable chair, sipping coffee. But when your cold, hungry and miserable, you will make mistakes and things that might not have been the right choice. It's about doing enough things right, not about being perfect.

One thing you have to admire, is that he actually testing his skills and at the same time filming it. Very little of use can see they survived with that little.