I used to age them naturally but I started aging them up after like 4 days. I play on long so babies are babies forever. They are pretty boring compared to the other age groups. Lately, it seems like they are constantly crying for food, poop and attention. It is realistic but ugh one of my Sims just had my first set of triplets in game and I had a headache from all the crying. The toddlers are tough to take care of but at least they can grab food and play with the toys to keep themselves occupied a bit and they are just adorable.
