Summary
As the sun sets and Kame-Sennin, Gokū, and Kulilin prepare to eat, Kame Sennin informs the two young men that their training regimen will continue the next day at dawn, but not before Kame-Sennin tests them again. This time the Kame Sennin marks the stone, throws it into the jungle and instructs the two young men to find the stone within 30 minutes or they will not get any dinner. As the two young boys rush to find the stone, Kulilin decides to pick up another stone, mark it, and give it to Kame-Sennin as a means to deceive the master and cheat his way to completing the task.
However, Kame-Sennin is not fooled and Kulilin is forced to find the real stone that Kame-Sennin threw. Gokū eventually finds the stone thrown by Kame Sennin, but Kulilin tricks Gokū into giving up the stone. After a brief fight between the two, Kulilin is able to return the stone to Kame-Sennin, causing Gokū to receive no dinner at Kame House. Ironically, Gokū ends up being lucky to miss dinner, as the cooked lunch causes her, Kame-Sennin, and Kulilin to be sick and bedridden for three days.