On the bus, Bart sings "John Henry was a Steel Driving Man", an American folk-song about a 19th-century hero of the working-class, building railroads across the West Virginia mountains.
Di dalam bus, Bart menyanyikan lagu John Henry was a Steel Driving Man, sebuah lagu rakyat Amerika mengenai seorang pahlawan kaum pekerja dari abad ke-19 yang membangun jalur kereta api menembus pegunungan Virginia Barat.