Defying Gravity

The Battle with Gravity! Catch Bubbles-kunGoku finally meets King Kai on King Kai's planet. He somehow manages to pass the gag test (?) set by King Kai, who loves puns, and finally begins his training on King Kai's planet. He chases King Kai's pet Bubbles for three weeks in gravity ten times that of Earth. After Goku successfully overcomes gravity and captures Bubbles, King Kai has certain expectations of him.