<正> Work is a part of living-my grandparents understood that. They lived andworked on a central Pennsylvania farm that has been in my family for 150years. Hess Farm, at that time, was self-sufficient They raised *beef cattle formeat, chickens for eggs and hogs for *pork and lard. *Dairy cows were kept formilk and the cream from which Grandma made butter and cheese, *What little