Newer technologies allow us to pay using smartphones, smartwatches or even the palms of our hands. But what could you do before such technologies existed … in a place where there aren’t any pockets? Today, we’ll revisit a 1991 story in which Marketplace’s David Brancaccio explored and exposed the payment systems of Cap d’Agde, a naturist village and resort in France. Plus, a look at the economic issues likely to arise at CPAC.