The first 72 hours following any disaster are the most critical, but it's also during those intial hours that emergency services and personnel are stretched to the limit. With a system of carefully planned 72 Hour Kits, your family can be self-sufficient until help arrives. 72 Hour Kits, or Bug Out Bags, are those handy-dandy, all-in-one grab bags that, theoretically, could keep you and your family in good shape during a three day emergency. How well they do their job depends on how well-equipped they are for your family's particular needs. Think of your 72 Hour System as three layers...