"The one where you learn to swirl, sniff and swoosh wine around your mouth like Oz or Jancis… or even, say, a buyer for Park+Bridge and Vindinista. (Spitting is optional FYI). Along the way, you’ll learn about what makes wine tick: Is it dry or sweet? Is it well made? Why does length matter? There’ll be some blind tasting and a free glass of wine at the bar for the best tasting note of the night."