What plots (fragments) in the Dragon Ball moved you?

Wukong meets grandpa. As we all know, Wukong came to earth from Saiyan Star and was raised by Sun Wufan. But on a full moon night, he became a gorilla, and he was never seen again after his grandfather was trampled to death. In the Dragon Ball episode 108, Wukong and others had to go to Master Roshi's sister-in-law to find the last dragon ball. Wukong and his party didn't fight anyone, and the last one was Wukong's grandfather Sun Wufan. Wukong finally broke Wukong's tail, and when he saw his grandfather, he left tears for the first time in his life. The scene at that time and now was moved by it, and even the most powerful Wukong was still a child.