Halima Amjad, MD, MPH, recalls a time when her father wandered into the kitchen as her mother prepared dinner, snatched a piece of raw chicken and put it in his mouth. Her mother, and his wife of 37 years, yelled and ran toward him, ignoring the pain in her arthritic knee, and quickly yanked the chicken out of his mouth. The now-retired dentist was living with frontotemporal dementia.