I've learned my lesson!

I've just finished scrubbing the camper refrigerator from top to bottom after I found it covered with the most disgusting mold. What happened is this: We spent most of February in Florida enjoying several state parks in our little fifth wheel. We had to make the dash north between storms, and had just enough time to get the camper into the shelter next to our garage, empty it out and winterize it before another big snow storm blew up. I ordinarily go out and clean the fridge in the next day or two after it defrosts--but the weather was horrible and we got busy. Not only did I forget to clean it, but we accidently left the doors to the freezer and refrigerator closed. When I went out today to open up the camper and start restocking it for spring camping I found the inside of the refrigerator covered with black splotches! Ugh!