Okay, here's the reason. I have a seasonal spot at a campground on the Chesapeake bay. It is frequented by both big RV's as well as tenters, and everyone in between. The typical way most people wash their dishes is that they take their dishes over to the bathouse where there is a large washbasin on the outside with a countertop, and they hand wash their dishes at the table. The folks with bigger RV's hand wash their dishes inside their campers at their own sink. my thought is to put a bank of coin-op dishwashers in over at the bath house that the campers can use instead of hand washing their dishes. People could take their dishes over to the machine after dinner and put them in, and go enjoy themselves while the machine does all the work! Best of all, the campground could earn a few bucks off of their operation!