Saiyan Pride

Vegeta and Goku were having lunch together. "Hey Kakarot. I've been training for some time. But i don't get any stronger," Vegeta said. "It's the same with me," Goku said. That was when a young boy entered the room. "Who are you?" Vegeta asked. "I'm Koyo," he said, "I'm here to do some arm wrestling with you." Vegeta smiled. "I don't do so with kids." Koyo smiled. "Scared huh?" "No. Let's start right away," Vegeta zei angrily.
They started arm wrestling. Koyo was faring off well against him. Suddenly Goku grabbed their hands and pushed. As a result Koyo won.
"KAKAROT!!" Vegeta cried. He was...