Next month we'll be getting our RVs ready for weekends and weeks of camping.  Now there's nothing more annoying than having a break down and wasting precious vacation time fixing what ever broke.  The frustration of setting up camp and your wife telling you that there's no hot water can ruin any outing.  What if you have to leave the camp site and someone else has to hook up your rig and move it, would they know how?   Here are a few of my "to do" check lists for truck and trailer.  Since I pull