Menacing, nerve-racking, uncomfortably intrusive, the high school reunion has become a dreaded encounter with past and present for many Americans. It is a moment of both heightened self-awareness and public presentation, insisting that we account for ourselves, not merely to our own satisfaction, but to the satisfaction of others as well. For sociologist Vinitzky-Seroussi, the high school reunion presents an ideal forum in which to explore the ongoing...