For someone whose TV is constantly on when I'm at home, I watch a remarkably small amount of actual television shows. I don't know who should win "American Idol" or what the deal is with "Lost" (from what I've heard, people who actually do watch it don't know what's up). I never watched "The Sopranos" and have seen only a handful of episodes of "The Simpsons". On close analysis, it seems my TV must be tuned to some kind of sports telecast most of the time.
But it's dawned upon me during the last few months that I have returned to a mode of television viewing that has--now that I think about it--defined a lot of how I watched TV during my teen and even pre-teen years. And that is NBC's "Must See TV" lineup.