That's the way both they and I travel sometimes. Pick road at random, and when it's time to pull over, you pull over and hope you can find a place to crash.

I don't think it's too hippie to want to clean up the planet so you don't wind up dying of some kind of cancer when you're 45 years old. It enrages me that these big cancer-research organizations can't be bothered to man the front lines of environmental protest.