Could I ask who's calling? https://www.laboitedigitale.com/flyby-meaning-854e.pdf#bearing flybye  Two years later, Mum was finally diagnosed with frontotemporal dementia, also known as Pick’s disease. In the days before the internet, I could find out next to nothing about it. I know now that the onset occurs between the ages of 40 and 60 years of age; that sufferers lose empathy and sympathy for others; they crave sugary and fatty foods (she became known as Queen Georgie at the home, for only wanting to eat pudding); they show repetitive, compulsive or ritualised behaviour; they lose their inhibitions, making tactless or inappropriate remarks about a person’s appearance. In isolation, any one of those things might be odd but explainable. Perhaps that’s why we took so long to see it.