Many kids spent their summer vacation attending camp. Maybe it was the typical cabin-in-the-woods experience, with swimming and archery lessons. Surely you or someone you know was shuttling their young aspiring athlete to and from sports camps of one sort or another. Budding engineers may have headed for science programs. There are kids, however, who spent a week or two learning to milk a goat, as well as the finer points of feeding a 700 pound pig. They did that- among other activities- at the Educational Farm at Joppa Hill in Bedford. Morning Edition Host Rick Ganley has the story of how he and his family became volunteer farmers.