Grandmother and Irish lass Peggy Guiliano of Caldwell, N.J., devotes much of her life to her grandchildren and also to giving back to those in need. Peggy introduces Mo Rocca to the soup kitchen at New Jersey's oldest church -- St. John's in Newark. Mo and Peggy cook up some mean meatloaf and join other church volunteers to feed nearly three hundred hungry people from the neighborhood. Peggy also shows Mo how to make her famous scones, which they also distribute at the church.