My dad has a stockpile of canned goods JIC something happens. He's not like crazy psycho paranoid or anything, but he's like "It's always a good idea to have enough non-perishables to last at least a week. Just to be on the safe side."

.... Which means Spam, Vienna sausages, canned corned beef hash, and chili. And spaghetti-o's. And stuff. haha.