In this episode of "Joni and Friends," host Joni Eareckson Tada introduces viewers to Tom Nicklas, his wife, Melanie, and their inspirational family that includes six children -- two born with disabilities. Forging a new relationship with God has helped Tom and Melanie tackle an array of challenges that parents with "normal" kids don't have to face. In return, Tom and Melanie have reaped a house full of hidden blessings.