Sunny Keller, a 10-year-old girl wrote a song for her grandmother who was diagnosed with Alzheimer's before she was born. Keller says she wrote the song as a way to connect with her nana. November is Alzheimer's Awareness Month. Read more about the Kellers' journey, by clicking here. Colleen Williams reports for the NBC4 News at 11 p.m., Sunday, Nov. 24, 2013.