Off topic but worth a mention:
Video - Mess Kit Cooking - Mac Cheese.
While I have little interest in the stoves or canteens that this guy was demonstrating I was impressed by his work. I learned long long ago - Have everything to hand before you sit down: stove, ignition, equipment, water, utensils, ingredients, condiments and fuel. In my case that means enough wood to do the whole meal twice over.
Once your bum hits the stool/floor you don’t move it from the first prep till the washing up is done.
He’s good!