As anthropologists, Dorothy and I see cultural stereotypes of twins and the twin relationship, or twinship, at work in shaping the lens through which people see the two of us. Much of our recent work has focused on reshaping that lens through ethnographic studies of twins. By interviewing 22 sets of identical twins ranging from ages 22 to 77 at a twins festival in 2003, we began a journey toward understanding how twins address, negotiate, and challenge the “who am I” and “who are we” questions of selfhood.