there are companies that sell prefab storm and disaster shelters, most
go outside less convenient but safer and cheaper.

in this age of terrorism and possible natural disasters while realizing
the FEDS either dont care or are incapable of helping a storm bomb
saferoom in a area that cant flood, along with having some bottled
water, food, essential medicine, flashlights etc are just smart
thinking. ideally they are like car insurance, there if you need it
while ideally you never use it.

people can live cranky but survive a couple montrhs without food.

3 days without water and you dead