I always want to have only a few sims in one household, but somehow they seem to always have 6 kids . . . nooboo obsession!
I remember in my first game, both of the parents LTW's were Surrounded by Family. I didn't know how "babies are made" so I adopted 6 kids at the teen stage and just put all their beds in the hallway because build mode had not yet been discovered. Oh, good times . . . all my sims were so miserable!