I thought you guys would be fans of the show. I REALLY don't see where they fake anything like the other "Survival" shows.
While he's experienced, she's new and learning. Not afraid to snap out orders for him though. And super eager to learn! Which is where the funny part comes from.

They were using the two chemicals to make fire, and mentioned their other uses (anti-fungal cream, soap). While the potassium will cure trench foot. If I remember right it quickly turns your skin dark orange for a LONG time as soon as you touch it...
Maybe better to just carry a couple packets of regular foot powder instead.

Multi-purpose stuff is always a plus though!