Residents of Jerez de la Frontera, Spain continue to explain the nuances of exchanging goods and services through a network of "zoquitos," a kind of local currency. While it has not yet happened fully, some of them envision a day in which their community might live without money in the traditional sense.

Watch as these wealthy folks search for extremely expensive "bargains" in clothes, cars, etc. Everything is relative!

After a long day at work, these Andalusian farmers get to their temporary quarters to rest, eat and have a good time. Let's find out in what conditions they live during the harvesting season.

In this episode, we meet a family of chestnut pickers.