Many Shanghai residents are used to loitering around the streets in their pajamas. But now the municipal government is making every effort to stop them from doing so, because it would be a "loss of face" for city authorities if a foreigner sees people walking the streets in pajamas during the 2010 World Expo. (...)What's wrong with a person in pajamas? [via Rebecca MacKinnon]
As a modern international metropolis, Shanghai has been playing host to foreigners for decades. So why have pajamas become embarrassing only now? And will it be okay for people to walk the streets in pajamas after the World Expo? Why should we change our habits and customs to suit foreigners' taste when we travel abroad as well as when we play host to them? Do we suffer from a sense of inferiority?
A quick Google of "shanghai" + "pajamas" reveals many articles in Western media over the past decade about Shanghai's pajama-wearing citizenry, and their government's fruitless attempts to mandate their fashion choices. Apparently, walking around in the street in your jammies is a familiar part of local culture in old neighborhoods there, in part because the realms of public and private space are so blurred in daily life.