Leftovers leave your food storage smelly? Soak plastic containers in warm water and baking soda overnight. Bathe glass jars in a mixture of one teaspoon powdered mustard and one quart warm water. http://www.realsimple.com/home-organizing/cleaning/8-surprising-household-deodorizers-10000001590426/page6.html?crlt.pid=camp.CpCYWAujxOvX