How do you look back at your childhood? What do you miss most? Which memories are the most precious? As a widely respected expert in nostalgia, Krystine Batcho, Ph.D., has raised each of these questions. Batcho’s work has been featured in the New York Times and Washington Post, as well as in Oprah magazine, but nothing gives her greater joy than working with her students at Le Moyne. And they certainly look back on her classes fondly.