Milk deliveries, tilling, running from bees and shark swimming certainly make for unusual training methods. Nonetheless, Goku and Krillin meet these challenges head on. Of course, these tasks would be a lot easier if not for those heavy turtle shells that Master Roshi makes them wear all the time. The boys are pushed to their limits and in the end, they are stronger than ever. And just in the nick of time, as the World Martial Arts Tournament is about to begin.