Rachel Miller dreams of traveling beyond her mundane existence in Jamesport, Missouri. To satisfy her wanderlust, she sends letters to people she reads about in the Budget, the Amish newspaper, and asks that they consider mailing her a simple postcard in return. Her collection of correspondence from various Amish communities isn't as exciting as traveling, but it keeps her occupied. One of her regular communicants is David Lapp, of Seymour,...