The Art of Manliness mentioned WaterBOBs
www.amazon.com/gp/product/B001AXLUX2/ref...stucosuccess-20

It seems like a good solution if you know that utilities will be out, and the building can support the additional 830 lbs of weight.

Because of the earthquakes and wild fires here, I buy my water in 2.5 gallon jugs. I can fit most of the supply into the footwells of my SUV.
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Hope for the best and prepare for the worst.

The object in life is not to be on the side of the majority, but to escape finding oneself in the ranks of the insane