Centennial Common chair chill by Adam Glanzman April 2, 2019 Share Facebook LinkedIn Twitter Students hang out on adirondack chairs on Centennial Common. Photo by Adam Glanzman/Northeastern University With pristine blue skies and with the mercury tickling 50 degrees, it’s a perfect day for students to hang out on the Adirondack chairs on Centennial Common. Photo by Adam Glanzman/Northeastern University