In addition, if you and I both prepare, and your house is destroyed, but mine isn't, then I can share with you, and vice versa. We've seen examples of forest fires skipping over several houses and then burning others. Tornadoes do the same. In the case of a storm like Sandy, there were still houses that stood, maybe a little higher and above the flood, or maybe the wind didn't hit the house just right.
Even though I wasn't in the path of Sandy, it caused me to pause and reflect on my stored supplies. I decided I definitely have to have more small propane bottles. I also decided a sterno stove and some cans of fuel are a must. I had been thinking in terms of using my grill and solar cooking, but both of those might be impossible, so a third alternative needs to be available. If it's chilly, and I'm without power for several days, I might need more than the propane I have stored for my heater and lanterns. It doesn't do any good to have 10 cans of oatmeal if I have no way to cook it! I am adding a new recipe today. This one doesn't depend on the shelf-safe long term storage. It's a good meal for any time, but would work well in a Dutch oven over charcoal, too. Note to self: Buy more charcoal and don't store it in the bags.