Who remembers from grade school, the teacher would say "Keep your eyes on your own paper?" We need to more of that....we need to pay more attention to what we ourselves are doing and not be so nosy about what the other guy is doing.
Not the classiest thing, showering a Wal-Mart parking lot, but who's he hurting? At no time was he visible in any state of undress, and that solar shower bag only holds 2 gals of water tops. What makes everybody think that as soon as one guy does it, there will be hoardes of people rushing to shower *outside* in a Wal-Mart parking lot?? LOL!
Surely not any worse than how people dress to shop in Wal-Mart!
America was built on rugged individualism, leave the guy alone. If he had enough cash to buy a fancy RV, he wouldn't be full-timing in a van. This site is turning into a bunch of cranky old curmudgeons looking for ways to criticize their fellow citizens.
We need more compassion in this world, not criticism.