Lol I remember hearing a story that he was sick of drawing this detailed statue at the World Martial Arts Tournament and just had Goku destroy it so he wouldnt have to draw it anymore lol
And apparently he made Super Saiyan hair yellow cuz he was tired of coloring Goku's hair full black every panel
https://imgur.com/aMaI3hj https://imgur.com/7PsdJNc
https://imgur.com/eK8vZVn https://imgur.com/u2HR4nG https://imgur.com/nQGM5cZ