@rm4@mstdn.social people seem to be absolutely losing their minds here in SoCal, wish people had a better sense of preparation for emergencies.
It was wild at the grocery store, one person with 4 cases of water, one with 5 cases of root beer, one with 6 boxes of peanut butter pretzels...

The red cross does a good job of basic list...

https://www.redcross.org/get-help/how-to-prepare-for-emergencies/survival-kit-supplies.html