A few days later, Bulma finished building the Thousandfold Gravity Room.
After that, Son Goku, Kid Goku, and Vegeta spent every day training in the Gravity Room.
The gravity setting started at twice normal gravity and gradually increased.
A month later, with Old Kai's help, the three found the Namekians' home: a pale green planet ten times the size of Earth.
Son Goku and the other two used Instant Transmission to reach Planet Namek. Recognizing Son Goku, the Namekians welcomed them warmly.
The three found Grand Elder Moori and explained why they had come.
The Grand Elder readily agreed.
Half an hour later, Son Goku stood before the seven Namekian Dragon Balls and summoned Porunga in the Namekian Language.
Porunga said, "Human who summoned me, state your three wishes. I can grant any wish you desire."
Son Goku smiled. All these dragons loved to brag.
Pointing at Kid Goku, Son Goku said, "My first wish is to restore Kid Goku to his original form."
"No problem. That wish is very simple," Porunga said.
Then his eyes glowed red, and red light enveloped Kid Goku. Moments later, when he reappeared, he was an adult again.
The restored Goku looked over his body and said, "This body really does feel much better."
Porunga continued, "State your second wish."
Son Goku pointed at the restored Goku and Vegeta. "Give these two the ability to survive in space."
"That wish is very simple," Porunga said.
Red light flashed in his eyes, and Goku and Vegeta felt as though something had changed in their bodies.
"Your second wish has been granted. State your third wish," Porunga said.
Son Goku considered for a moment before saying, "My third wish is to hide this planet so that only the two people beside me know its location."
Porunga