Laura Hahn is a gerontologist who writes about intergenerational friendship on her blog, Arthur & Bernie. Arthur is her 90-year-old friend. Bernie was her grandfather, Pop Pop. Here, Laura explores the topics of age-friendly communities, social connection, volunteerism, aging in place, technology, ageism and end of life. Her work has appeared in People, Good Housekeeping and more. Follow her on Twitter and Instagram @arthurandbernie.