Despite what you might think of Wal-Mart, RV camping at one of their several billion locations definitely has its benefits.  For starters, admission is free.  There’s also the allure of being positioned a stone’s throw from a building with enough supplies to outlast the apocalypse.  For all the reasons to set up camp outside Wal-Mart, there’s an unofficial set of rules that should be followed to avoid making a social or legal faux-paus.  Chuck Woodbury of rvtravel.comhas your back on how to enjoy an evening or two at Wally World the right way.  For more professional advice on proper dinghy towing, free swag and prize giveaways, don’t miss us February 6-9 at the 2014 Seattle RV Show.