The nuns at the Abbey of St. Walburga in northern Colorado have been raising and selling grass-fed beef for about seven years. They always have a waiting list for the organic beef. One sister sees a relationship between cattle and their life of prayer. “Praying with the scriptures is like chewing your cud,” she says. “So all through the day, we’re ruminating on it. We chew, chew, chew, swallow, regurgitate. So it’s not just ‘the Lord is my shepherd,’ it’s ‘the Lord is my cowboy’” (NPR, December 22).