Brock Johnson was born with rare auto-immune disease and his doctors didn't know how long he would live. Hear from his mother, Christy, how they turned that bad news into a story of inspiration with a little help from movie star, Robert Downey, Jr. Also, what do you do when your kid uses a four letter word...at grandma's house?! And, learn how one mother of five has reinvented herself at the age of 50.