Sophie s Nanna bakes sponge cakes as high as my school bag Jonty s Granny catches the train to the footy every week Raffie s Nonna drives a florist van.. But my Gran s different Each grandmother is different, but all are special. Some love footy, some love cakes, others work all week. But what if your Gran was more different than the others? Really different? This book tells the story of Alzheimer s disease from a child s perspective.