Across the country and here in the Monadnock Region, baby boomers are reaching retirement age in record numbers. With people living longer, the population of older adults will spike, with the potential to overwhelm medical systems, retirement funds and local economies. With this series, The Sentinel introduces you to some of the people at the front end of what one public policy group calls "The Silver Tsunami," and shows you how their issues will become our issues, as we become a society that is... Growing Gray.