Water
Ammo
Baked Beans
TP
I think I’m covered pretty good.
Baked beans require charcoal-containing masks for your family’s safety...
A city like San Francisco has a only 20 or so major grocery stores. Those get looted and closed.. residents would cheer.
Funny thing is they have one CostCo, which is built like all the others a near fortress of cinder block without windows. Buy $COST.
Spam and a few bottles of good liquor.