Before we ate, I helped Zach catch a marauding piglet that had escaped from its pen beside the house. Zach had separated the piglet from its mama and litter because it wasn't doing well. It needed some TLC.Ginnie and I were having supper at our friends' house, Erin and Zach Griebahn, who live west of Mt. Pleasant on 30 acres of rolling farm land. The Griebahns have three small children, Jonathan, Eleanor and ...