Watch out YouTube, because goofy pet videos can't hold a candle to vintage TV commercials. From Duke University comes AdViews, a growing online archive of television commercials that date from the 1950s to the 1980s. In addition to ads for familiar products such as Crest, Pampers, and an array of breakfast cereals, are those ads for brands that have been lost to the ages, including Studebaker, Fluffo, and sinister-sounding Sugarcane 99, the Splenda of its day. The newly-digitized archive contains commercials created or collected by ad agency Benton & Bowles and its successor, D'Arcy Masius Benton & Bowles, and can…