I've been thinking about this: imagine the stock market crashed, there's no power, no water, no stores open. But you and your family have everything you need for a year. What do you do when friends, family, neighbors, or co-workers knock on your door looking for food and shelter? We have a condo. We're barely going to have room for all our stuff and 4 people. I can't take in my sister-in-law and her husband plus my stepson's girlfriend's brother and parents. I plan on not answering the door no matter who it is. Hungry people are desperate people and everybody probably knows 20 people who feel like you owe them food and shelter. I think I might be in the most danger from friends, family, and acquaintances than from complete strangers. Any thoughts on this?