Yea, JimW606....thought nobody but me knew about fuses. Take fuses for EVERYTHING. FYI...Auto Zone closes at 9:00 and we know this because.....and if you have an electric tongue jack, but sure to have a wrench the right size or whatever you need to manually raise and lower in case the thingy that's supposed to do it doesn't.
Were you the nice guy camping near us at Gen Butler who took a VERY irritable DH to Auto Zone/Walmart to buy fuses and beer the night we learned this important lesson???? And don't forget the flashlight and extra batteries, because by the time all this happens, it'll be dark and so will your disposition.