A loving daughter has shared the wholesome moment she surprised her dementia-battling dad with the news he's set to become a grandpa for the first time. Kelley Martinez, 26, from Southern California, said she and her husband David, 32, were determined to have children soon after their wedding, so that her father, Patrick, 72, could enjoy them before his condition worsens. Having received a positive pregnancy result, Kelley decided she would surprise her father by presenting him with a t-shirt that read, "This guy is going to be a grandpa."