Spending time with our Husband sounds good.
Like already mentioned, he will be gone soon enough, and we do not know him all that well yet.
Alternatively I would be all for a little chat with Killman, or starting those cooking lessons.
Else, our uncle is on his own.
He is trouble. The whole family buisness is trouble. If we stirr things up in that direction, we might end up dead .. or worse. Either way we would also become yet more trouble, something we do not want to burden our husband with. First of all, we should get the story from the townsfolk, lest our uncle has taken too many liberties in telling the story. Then again, this would suggest we want to stirr things of that direction up, so we should not actively do so by any means. Keeping our ears peeled is obviously good thou.
Koro's Upbringing
We should try to endear him to the townsfolk, at least as far as this will be possible. While not an action for today, we ourself can also do quite a part in this, I would wager. To cut it short - this is a fishing and trading town. We are sentinent and able to work in the water better than anyone else, I would wager. If we make ourselves usefull in that regard, our reputation will immedieatly rubb off on him, as soon as he does something similiar. Heck, we can make him look for pearls as a game, should we really get desperate on this matter.
Else, he is 7 and literate. Giving him a much needed edge for his undoubtly troubled life ahead, I say him becoming a magician sounds like a good plan. Inquiring with Killman about the probability and possible danger of this matter can't hurt either.