Keep payment and transportation backups
ATMs, gas pumps, and card readers may stop during a power or network outage. Keep a modest amount of small bills secured at home, and make “half full” your…
ATMs, gas pumps, and card readers may stop during a power or network outage. Keep a modest amount of small bills secured at home, and make “half full” your refill point for a fuel tank or EV battery so an evacuation does not begin with an empty gauge.
Why two small backups beat one big plan
Emergencies rarely kill every system at once — they kill one at a time. Card networks go down but cash still works; a storm empties gas stations but the half tank in your car is already bought. This rule is cheap insurance because it uses what you already own: a modest cash stash and the habit of refueling at half instead of empty buys you days of options while everyone else queues.
What to do, step by step
- Keep small bills, not just twenties. In an outage, nobody can make change, and exact money buys goodwill as well as goods.
- Store the cash where you will actually reach it — a fixed spot at home plus a small amount in the car and wallet.
- Treat half a tank as your new empty. Refuel on your normal route so the habit costs no extra trips.
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