I don't have issues with infants or tots as a big family player, literally the more the merrier, I got used to it. However, I have noticed some sims may be interrupted more than others for who knows why. What I do in those households is take the kid to their room and lock the door then teleport the older sim out so they dont glitch inside the door and get to the baby anyways. I hope we get some other tot items to keep them busy one day, maybe a kit, but if nothing else works total lock down or just straight up take the door away.
