Who would've thought something as simple as a dishwasher would demarc "native" from "immigrant":

In many immigrant homes, the automatic dishwasher is the last frontier. Long after new arrivals pick up football, learn the intricacies of the multiplex and the DMV and develop a taste for pizza, they resist the dishwasher. Some joke that not using the appliance is one of the truest signs of immigrant heritage, whether they hail from Africa, Latin America, Asia or Eastern Europe.

A fascinating look at one of the most unexpected aspects of adjusting to American culture. Highly recommended.