(GlobalPost) - How do you make a million dollars in the wine business? Start out with a billion. Unfortunately, nobody told Indian farmers that old saw, and now it looks like India's wine boom has gone bust. Barely three years after the grape-growing region of Maharashtra went wine crazy -- even ordinary farmers were supposedly sipping cabernet, it appeared -- more than 40 percent of local wineries have shut down and local farmers have gone back to growing ordinary table grapes, the Indian Express reports.