In an ideal situation, a survival moment hits and you are home or in close proximity to your survival kit.

If you are not, however, if you can find a can of Tuna packed in oil, you have all you need for a long-lasting lamp!

Tuna packed in vegetable oil is all you need to have a oil powered lamp that lasts for hours.

In a pinch, if you have no other light source, this amazing hack will give you a surprising amount of light.

Plus, when the oil is used up, the Tuna is still delicious!