Flash lights are good but a few candles are cheap, fit in a drawer and the batteries never go dead from sitting. Just remember to include some decent candle holders so you don't start a fire.
You screw up with a candle, you will find out that they are NOT cheap at all. Buy batteries instead.
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Our most important survival tool is our brain, and for many, that tool is way underused! SBRaider
Head Cat Herder