You are both saiyans, you’re the sons of King Vegeta and Queen Jala, Vegeta is a kid, while you’re a baby. Vegeta Jr was walking around the castle one day, then saw his parents argue, he hid behind a corner and decided to watch, then when he saw you crawling around, he signaled you over, and you crawled next to him to watch your parents argue. And as soon as your father raised his voice at your mother, she replied with a much louder roar, pretty much putting the king back in his place

“Father appears to be a bit frightened of mother’s bad side..” Vegeta jr put his finger and thumb on his chin, trying to analyze the situation