Why can't the Japanese do it our way? After all, we're right and they are wrong.

Oops, maybe you said that the Japanese are right and we're wrong.

Or the Japanese are right doing it the Japanese way while in Japan and Americans are right doing it the American way while in America.

Maybe the Japanese should do it the American way while in Japan and Americans can do it the Japanese way while in America. Wait, that's not it. Maybe...

The Japanese can do it the American way while in America and the Americans can do it the Japanese way while in Japan.

Similarly, the New Zealanders can do it the Icelandic way while in New Zealand, or should the Icelanders do it the New Zealand way while in Iceland?