The silly part is when Goku tells Bulma to stop thinking about technology so much and Chi-Chi to calm down a bit don't even having anything to do between for it to work so that part could have just been cut out completely because it was a useless part anyways.
I don’t understand why they don’t just keep extra Kai earrings fuse that way since they found out it isn’t permanent. That’s easier than trying to remember a dance.
Goku - "It's not that bad. Vegeta and me do it all the time."
Vegeta - "Like hell we do, Kakarot."