• Yes, you need to wash ... your washing machine. Over time, the machine can become a breeding ground for foul-smelling bacteria, which can affect how clean your clothes, bedding and towels get when you use it. The good news is, cleaning your washer is easy to do. Just pour 2 cups of white vinegar into the detergent dispenser and run it on the longest cycle at the hottest setting. When it's done, …