A natural repellent of aphids and beetles, Marigolds are a great companion for your garden. But they are also an emergency food source! Marigolds can be eaten raw, boiled or added to soup. The stems and leaves work as a salad base and the flowers themselves are a rich antioxidant and anti-inflammatory.
Survival Snacks: Earthworms
The last thing most people would want to eat, all species of Earthworms are in fact edible. They are extremely high in protein on a per pound basis, good sources of Iron and Calcium and rumor has it, they taste a little like bacon when cooked.