We've reached Episode 4 in the WineBoy webcast series "The Five 'S' Words of Wine.'" In this one you finally get to -- 'S' word! -- sip. John Brown also serves up an affordable and classy Chardonay recommendation plus his signature off-the-wall, free association commentary. To view prior episodes: Episode 3: 'Sniff' Episode 2: 'Swirl' Episode 1: 'Sight'