after the death of Majin buu, all of gokus friends and families are celebrating. But goku doesn’t show up! Everyone starts to wait for him.

Chichi: gosh, WHERE IS GOKU!? He should’ve been here by now!

Bulma: sigh it just not the same without him…..

Chichi: gosh, you seem to really worry about goku…hey! I know! Why don’t we trade mates? Vegeta for goku! I know Vegeta isn’t as sweet, but I know he’s DEFINITELY SMARTER…

Bulma: hmm…and gokus more sweet….sure!