Whether I'm at work or at home, I like to have enough food on hand to ride out any disruption in supply.
At work, I'm not as diligent about this as I should be. I'm sure I could survive just fine with what we have on hand for a few weeks, but as I'm not far out at sea pretty much ever, these days, I like to have a lot of fresh green stuff on hand. I find salad dull after a while, but I do eat a lot of it.
At home it's a different story. You'd think that Inappropriately Hot Foreign Wife would be the food storage cheerleader in the house, coming from the 3rd world, but this is not so. Her parent culture has a definite preference for every-other-day market visits, and that's about it. Shopping day is entertainment.
As I am still a relative newcomer to Florida, I've been blessed in that we've only had to shutter the house and hunker down for a hurricane just once so far, and it missed us, thankfully. Even so, while I was here on the HQ at the time, my wife got to watch the utter shit show that happens when there's a run on food, water and gasoline.It gets ugly, FAST.
Peter Grant has a great post on prepping and being prepared for disruptions for the exact purpose of not having to take part in the angry mob that forms when gas, water and bread gets scarce.
We keep a minumum of about a week's worth of drinking water for my family on hand, plus plenty of dry stored food and a spare propane tank. And ammo. Of course.
We're all watching Hurricane Irma closely. At the present moment, it doesn't look to be heading for my neighborhood, but that can change easily. The damn thing formed up so fast and so far out to sea that anything could happen, and she looks to be a monster. Whatever happens, stay safe.