Japanese winters being very dry, the grass goes completely brown, so some effort must be being put in to keep the golf course this green. After a hard week in the city (that's Yokohama in the background), the business man must sometimes spend the weekend playing "business golf". From the little I know, this sounds like it is even worse than standard golf, as it is more like a ritual than a game; everyone is very polite and the people from the host company have to make sure they lose to their client.
Postcards from Skye
17 hours ago