if you're not going to the supermarket today to buy a ton of canned goods to have as a backup reserve in your home, you're failing your household as a man

every time there is a crisis brewing, be the first to do it, if nothing happens worst case you have extra tuna at home
last year in portugal there as a total blackout that lasted for ~14 hours
3 minutes after realizing it was not just my street, I rushed to the supermarket and there was literally no one buying anything or panicking
~4 hours later the supermarkets were mostly closed, powerless and full of people trying to get in to buy stuff
better safe than sorry