One day a visitor from the city came to a small rural area to drive around the country roads,see how the farms looked,and perhaps to see how farmers earned their living.The city man saw a farmer in his yard,holding a pig up in his hands,and lifting it so that the pig could eat apples from an apple tree.The city man said to the farmer," I see that your pig likes apples,but isn"t that quite a waste of time?" The farmer replied," What"s time to a pig?"