Hey I'm really starting to look into preparedness bags. Can someone give me a basic list of what I need. Good.place to buy, things to add. All that good stuff. Keep in mind I'm not rich and will need to keep it really basic survival. I know how to hunt, fish, etc. However I'm talking stuff ill need in case my 20 mile drive home becomes a walk home. Should I invest in a set of waterproof shoes? Socks? What about tactical clothing etc. Best weapon to carry? Should I have a machete or a smaller more concealable weapon like that? Just help me out. Thanks guys.