Fill the bathtubs when the power goes out. Also your water heater is a giant fresh water tank sitting right there. Milk jugs filled with water in the freezer is good too (crush it slightly because it will expand). You can use it to keep food in a cooler for a while then drink it when it’s melted.

Fill the bathtubs when the power goes out. Also your water heater is a giant fresh water tank sitting right there. Milk jugs filled with water in the freezer is good too. You can use it to keep food in a cooler for a while then drink it when it’s melted.