“Tears water our eyes. "Remember," mom soothes, "like the beautiful blooms beneath the weeds, Nana is still Nana underneath.” AlzheimersAlzheimer S CaregiverAlzheimer S Disease Book:Weeds in Nana's Garden: A heartfelt story of love that helps explain Alzheimer's Disease and other dementias. Source: Weeds in Nana's Garden: A heartfelt story of love that helps explain Alzheimer's Disease and other dementias.