What’s in the Back of Your Fridge? If you’re clueless about what’s lurking in the back of your refrigerator, it’s time to clean it out! I realize that most people dread cleaning out the refrigerator. (I think they’re even a little frightened by what they might find in there.) One of the best reasons to keep your refrigerator cleaned is to help you stay organized… better yet, it saves you money by allowing you to adequately use up your leftovers and keep you from buying an extra bottle of ketchup when you realized that you already had two in the fridge. The best day to clean out the refrigerator is…