Silent Earth
A True Doomsday Prepper
It made me think: food and water, more than fuel, will run out first, for most people, and most of them will have no idea where to get more from, except for from you. What will you do if law enforcement or the military comes to "redistribute" the supplies you have "hoarded" to the hungry and thirsty?
To be able to sieze our food stocks first they would have to find them, not only are they hidden all over the property but around the surrounding area in caches as well, plus we have deliberately kept a small amount of food deliberately very badly hidden just for the scenario you mention for them to find.