Dragonball Episode 18-The Turtle Hermit Way (Tournament Saga)

After that rigorous training, their next training excercise required them to be tied by rope to a tree. Roshi explained to them that sometimes one is cornered and must dodge the enemy. Goku asked what he and Kuririn would be dodging from. Roshi then hit a beehive and hid behind a tree. The Bees then began to attack Goku and Kuririn. After that, both Goku and Kuririn were stung from head to toe. Roshi told them that their first day of training was over, and that it had been an easy day compared to the coming months. He informed them that they had to wear shells that weighed 20 kilos, which is why he had become known as the Turtle Hermit.



other link ;