Rob Stewart says dairy foods are an important part of the daily diets for many people: milk in their morning cereal, yogurt for lunch, even cheese and crackers as a party appetizer. Rob shows us how Idaho dairy farmers work to protect rivers and streams. Meet a Tennessee couple making award winning goat cheese. We'll run down the steps in making Cottage Cheese in "Off the Shelf", discover a flavorful dairy dish for your next party in "Farm to Fork" and go door to door for home delivery with a Minnesota milkman.