Gamble Family Vineyards: A Conversation with Tom Gamble   In this episode of After Wine School, host Keith Wallace welcomes Tom Gamble of Gamble Family Vineyards. They delve into the rich history of Napa Valley, discussing topics from prohibition era challenges to the intricate relationship winemakers have with certain grape varieties like Charbonneau. Tom shares his experiences as a third-generation Napa farmer and the transition from grape growing to wine making, highlighting the economic and environmental aspects of the wine industry. The discussion also sheds light on the modern wine market dynamics and the passion required to sustain a legacy in wine. This episode is a blend of deep, funny, and honest insights into the world of winemaking in Napa Valley.   00:00 Introduction to After Wine School 00:38 Meet Tom Gamble: Third-Generation Napa Farmer 01:18 Prohibition-Era Napa and Its Impact 01:58 Napa's Agricultural Evolution 03:00 The Struggles and Resilience of Napa Winemakers 04:07 Tom Gamble's Family Legacy and Early Vineyards 07:49 The Challenges of Growing and Selling Wine 15:25 Navigating the Wine Industry's Complexities 19:46 The Importance of Direct-to-Consumer Sales 24:23 Compliance and Legal Hurdles in the Wine Business 27:10 Challenges of Wine Making 27:31 Tasting the Sauvignon Blanc 29:34 Wine Production Techniques 31:29 Exploring Wine Clones 35:29 The Economics of Wine Making 40:43 Generational Shifts in Wine Preferences 47:46 The Passion Behind Wine Making 54:58 Conclusion and Final Thoughts