Teenagers travel in droves, packs, swarms. ... To the librarian, they're a gaggle of geese. To the cook, they're a scourge of locusts. To department stores, they're a big beautiful exaltation of larks ... all lovely and loose and jingly.
Advertising prods people into wanting more and better things. Of course advertising makes people dissatisfied with what they have - makes them raise their sights. Mighty good thing it does. Nothing could be worse for the United States than 200,000,000 satisfied Americans.