Skits, songs, stories, and more from A Prairie Home Companion reveal the secret world of a stalwart people. When you fly Lutheran Air, there's no first class, meals are potluck with assignments by rows (rows 1-6, bring rolls; rows, 7-15, salad), all fares are by freewill offering, and the plane doesn't land until the budget is met. Welcome to the Land of Lutherans, where people drive Fords, wear cardigans, go to church at Third Lutheran (which used...