Go straight to episode #395. Basically, a guy on his 21st birthday does his first serious wine tasting, featuring smooth, easy to drink white and red wines, followed by a "serious" red.
Love or hate Gary V.'s style, this show is a must watch if you've just started to taste and enjoy wine, or are a bit younger than most of us.
Late Edit: You'll find this episode if you click on the link above, scroll down to the Episode Archive, and then click January 2008. #395 can be found here.