The Pros and Cons of Hitchhiking

Become a post-nuclear hitchhiker. Look for rides, explore what's left of America, or try to become something more. Took a short break but I'm back now, at least for a little while. Came up with this in an afternoon, fun little scenario. If I had a nickel for every scenario based/named after a Roger Waters song, I would have two nickels, which doesn't sound like a lot, but it's weird that it happened twice.