#9669 The lucrative teen market is coveted by advertisers, making it all the more important for young people to know how to make wise buying decisions. In this program, Maggie and Ethan go online to shop for an MP3 player while applying the four steps consumers should consider when shopping: they set a goal, list their resources, shop carefully, and then evaluate their purchase. The teens also learn four things to keep in mind when shopping online, four ways to evaluate their decisions, and, perhaps most important of all, the difference between what they need and what they want. A viewable/printable worksheet is available online. 17 minutes. 2010.