Ideas
Since I don't have Cats and Dogs or Horse Ranch installed, I just see almost every household somehow acquiring four to six children within a week or two. Every time I see it and just think "Looks like another adoption drive my sims missed the memo for". On the bright side though, at least it means my infant sims have plenty of people to go out with once they age up. BUT THE LANDGRAABS ARE DEFINITELY NOT THE TYPE TO ADOPT A CHILD, LET ALONE FOUR!!!
This Adoption children NHS mess happen to me too! Long time ago, I decided to turn on have child & adopt child to official premade households, because I want they have a descendants to continue their household when the founder dead by old age. But what I got just a mess.
You know what? Landgraab and Goth household had 5-6 CHILDREN after that. This is very irrational because their house can't afford that many members, right? And what makes me more annoyed is some of the children has no similar face feature at all to their parents, clearly it's adoption, but for what??? Are Nancy and Bella not fertile anymore or what?