Bonnie and Barry Boyer, 72 and 75, of Nazareth, Penn., teach Mo about their unique Pennsylvania Dutch traditions, language and cuisine. The dishes Mo and the Boyers prepare are delicious but not exactly light, low calorie fare; buttery potato filling, shoofly pie and stuffed pig stomach. Luckily Barry, a legendary local High School basketball coach, helps Mo burn some calories on the court by putting him through his paces.