My "Get Home Bag" consists of only what I can carry in my pockets. I work 8 miles from home, totally back roads. Lot of streams and woodlands between work and home (but also lots of houses). I am betting on the initial confusion and me moving fast (or as fast as I can at my age) getting me home before things fall apart. I do keep a few items in my truck, including a pocket knife and a box cutter. A couple tarps that can be used as a rain coat if need be. The only item that I absolutely will carry with me is a bottle of water. I want to travel light when trying to get home. Just my thoughts that will not work for everyone.