To remove milk smells and stains from a carpet, mix one part Simple Green with 30 parts water in a spray bottle, then spray the stain and scrape up any dried milk with a dull knife. Learn how to de-milk your carpet in this free video on floor stain removal. Expert: Joanna Cahill Bio: Joanna Cahill owns Healthy Home Cleaning in Asheville, North Carolina. Filmmaker: Michelle Bush Series Description: Even if your floor or carpet has suffered assault by wine, sauces, soap suds or even highlighter pens, you can get those ugly stains out without resorting to any toxic cleaners or chemicals. Learn safe, simple, affordable cleaning strategies in this free video series.