Just trying to learn:
When the disaster hits, do you think the power supply will not be interrupted? If it is, you will need a generator to run your refrigerator and other essential household electric appliances. Will it still be feasible to get gasoline to fuel your generator?
If you have gotten rid of your paper money in favor of silver, how usable will that be when there are no consumer commodities left in the stores to purchase?
When Joseph fled with Mary and the infant Jesus into Egypt, no mass exodus was occurring, and he was not restricted in his ability to travel other than by the physical difficulty of the journey, which was true of all travel in that time and place. During the coming disaster, would it not be likely that mobility would be seriously decreased by the numbers of people trying to find safer conditions, all dependent upon the reliability of their automobiles and the condition of the roadways, while perhaps having to contend with the limiting of access to the highways by forces of the government