>> pineys are people who live in the pine barrens. there was a time years ago if you would have called somebody that, you would have got shot. >> really. >> now people embrace it. people like to be thought up having live off the land. thursday they have bumper stickers now, piney power. >> how do you make your living? >> it is good to farm blueberries and cranberries. a lot of fishing, a lot of clamming. hopefully the oystering is coming back in the delaware bay. the bay supported a lot of jobs. >> the pine barrens have been settled for a long time. >> a long time. some of the people who came here were the glass makers. they saw this incredible sand. it is perfect for making glass sugar white, to the point where it didn't have to be washed or processed. there was hundreds of glass workers. they're just ruins now.