There are etiquettical situations that affect us in these days of ubiquitous oriental cuisine which our forefathers did not even realise. They didn’t have to worry about which way to point the teapot in a Japanese restaurant, or remember not to stab the sushi with the hashi, and to put them back on the hashioki. Or that it’s OK to say the “n” word if you mean a slice of raw fish perched punningly atop a blob of rice. Or that the soy sauce is not for the unaga, which has its own sweet sauce. O tempura, o morays!