In shorts, sweaty and covered in dust, David Abreu trudges around his vineyards, because no one knows better than him that wine is made in the vineyard and not in the cellar. He works tirelessly as a vineyard manager for the most renowned wineries in the Napa Valley and still has time to press a few bottles for himself and his friends from the fruit of his best vineyards. The result: a wonderful elixir.