What do the things you buy really say about you? And how are companies using that to get you to spend more than you might want. Consumer Culture Expert Professor Sarah Grace joins us to explain the growing psychology behind consumer culture. We talk shopping display secrets, fast fashion, conscious consumerism and the subtle messages major brands are sending. Then, we countdown the Top 5 Annoying Public Behaviors.Professor Sarah Grace: Learn more about your ad choices. Visit megaphone.fm/adchoices