@gritgearhq: This old-fashioned survival trick has been making the rounds online, claiming that a can of Crisco and a lantern wick can provide light during a power outage. The idea is simple: vegetable shortening can act as fuel for a wick, much like the fuel used in traditional oil lamps. With the right setup, it may produce a small flame and some light. But there’s an important catch. The viral claim that one can will burn for 72 days isn’t reliably established, and the amount of heat produced by a small flame is nowhere near enough to safely heat a room. Some versions even suggest placing a ceramic flowerpot over the flame to create a homemade heater. Fire-safety experts warn against improvised candle heaters because of fire, overheating, and burn hazards. For emergency preparedness, battery-powered LED lanterns, flashlights, and portable power banks are much safer options. Have you ever heard of this old-school survival trick, or seen someone actually try it? #SurvivalTips #PowerOutage #EmergencyPreparedness #DIYIdeas

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Tuesday 13 October 2026 23:38:50 GMT