So, sometimes the "Simple Shower" is nice for aesthetic reasons, but sims hate it. Can a handy Sim upgrade it to make it so the negative moodlets (Cold shower, or whatever) associated with it go away? That is, are there any upgrades available at higher levels of the handiness skill other than unbreakable or self cleaning? I assume no, but it's not really worth sims being unhappy just to make the bathroom look a certain way, I'm just sorta curious.