MARTHA ZEIGLER ’74 hadn’t attended a Duke Alumni Association event since the early 1980s. The retired certified public accountant and single mother had been raising her children. “My life was too full,” she says.

The cashier at the Dollar General gave me a somewhat confused glance as I checked out, looking at me with a combination of perplexity and shyness. He did not quite understand what my purchase would be used for, but he also seemed too shy to ask. And so, without explanation, I paid for my item and left.