Delectable items. now young and smart people are taking it a step further. they re actually ditching city life and with hard work, some are making a good living. carol costello is tracking the story from the d.c. center. using your hands, growing your own vegetables, it is the hot thing to do, john and kiran. in fact, this fall, there will be a hot new program introduced at the university of maryland. as you said, agriculture is hot. i m not talking about urban farming. i m talking about farming as in making your living off the land. brandywines, those are 3, these are 2. reporter: at the university farmer s market in baltimore, roy is selling tomatoes, squash and green, all vegetables he planted then harvested with his own hands. it s not exactly what he was born to do. he evolved.