Kisame prefers the toddler who likes to go running around stark naked to those two. Maybe Suna and Konoha can enter into diplomatic talks that involve sending their ninja to the opposite extremes of climate in order to teach them how to survive in said extremes.

Great Grandmother would like to sit in on talks like those, oh yes. ...but that might need to wait until Yagura is not in office anymore, because there're reasons she rarely leaves the clan compound.

He might be getting official ambassadorship to Suna because it's punishment for asking haha though, so... Temari as escort?