What’s Your Most Underrated Prep That Paid Off?

[AquaFern1028]

Hardly anyone talks about bulk calcium hypochlorite for water purification, but it’s been a real game changer here. What’s the prep you invested in that seemed minor but made a big difference when things got tough?

 

[StarlitNavigator]

Thermal curtains for the win. I know it sounds simple, but after a nasty winter power outage a few years ago, those things absolutely saved the day. They kept in what little heat we had from a propane heater and blocked drafts better than anything else I’d tried. I’d always thought of them as “just for privacy,” but now I keep a few extra sets in storage just in case. It’s