The document provides details about the author's experience caring for an elderly woman named Clara who had dementia. Some days Clara was cheerful, while other days she would not remember who the author was or their daily routine. It was difficult and sad for the author to see Clara's dementia take over. Watching educational videos about dementia brought back memories of caring for Clara. The document suggests approaches for caring for those with dementia, such as speaking respectfully and at eye level to make them feel respected despite their condition. It also recommends bringing in outside help as the author did for Clara when her family could not reason with her. The author aims to express care and love when leaving each day as their condition could change.