An au pair is a young adult from a foreign country who lives with a host family as part of an international cultural exchange program. They provide childcare and light housework in exchange for free room and board and a weekly stipend. Au pairs are typically between the ages of 18 and 30, single, and without children. They become temporary family members and are expected to participate in the everyday life of the host family. The term "au pair" comes from the French term "on par" or "equal to," indicating that the relationship is intended to be one of equals. Au pairs are not traditional domestic workers, but rather helpers who are intended to become members of the family. The au pair program is considered a form of cultural exchange that gives the family and the au pair a chance to experience and learn new cultures.