One sunny day, the little buses are excited to go to the countryside. BongBong comes by the garage with Carrie and finds out that the little buses are going to drive to the countryside. BongBong decides to go with them. But the countryside is far away and isn’t as fun as he expected. BongBong is disappointed. But then, Nana and KuKu show up and sing a song about how wonderful and delightful it is being in the countryside.