110

We meet Catherine, the writer for a 7-year followup, including her physical transformation and why she became an expat; Danny, the tailor part 2; Rochelle, on life after widowhood. Viewer Survey: Erica from Cape Cod. Guest Expert: Dr. Halima Amjad, Alzheimer's Specialist, Johns Hopkins Medical School, on things we can do to decrease risk of developing dementia.