Or, rather, 15 different kinds of stains. If you purposely avoid wearing white out of fear of dropping food or spilling your drink on the fabric, that's understandable. There aren't many laundry ...

Apply baking soda: Sprinkle a generous amount of baking soda over the stained area. Baking soda helps to absorb moisture and odors. This will also help reduce spreading on the back side of the carpet.