If you’re ever in a lighting/candle emergency at home or out camping, your options can be limited. that’s what makes this life hack from Grant ‘The King of Random’ Thompson so impressively useful. Check your food supply, you might well have some tuna with with you. You do? Great! Now you can light a candle… Just punch a hole in the top of the can and create a makeshift wick like the video shows and you’re good to go! This is so simple, yet it works so well.