Our local Total Wine store occasionally does educational and tasting events, and not long ago we celebrated our Happy Hour at their “Napa and More” event, where we learned a lot about wine in California, and particularly the Napa/Sonoma area. Our host Joseph said California has 600,000 acres in vineyards, and if we were a nation, we’d rank #4 in wine production. Each wine region has an AVA name; California has over half of our nation’s. These nuggets came as he gave small tastings of various Napa area wineries to go with the food they furnished. Then Joseph added a twist—a question that yielded several gifts to the first person who answered correctly. He even made it multiple choice! Already interested, I began to pay more attention in hopes of another trivia question. Then the next quiz came:…