1. Pushchairs and Pacifiers for babies/toddlers
2. Get to School; Following your children to school and interactions with teachers eg. Getting out of a detention, extra school clubs
@Connortd0802, I think it would be unlikely to have a school pack where we follow kids to school because they would just sit in class most of the day and either listen to the teacher or occasionally ask questions. They had a feature like that in The Sims 3's University Life EP where you attended a lecture with your Sim and it was very boring. So boring that they left it out of TS4's Discover University! Plus, a lot of people don't like school in real-life so the last thing they would want to do go class in the game. While I loved school, many people find class boring!
But I do think they might add more after-school clubs and activities to the game , like how they added Scouting in the Seasons EP and Drama Club in the Get Famous EP!
And I would love to have strollers and pacifiers for toddlers in the game, and for babies if they ever make babies not act like an object. Most people have asked for this. I would also love to see baby swings or toddler swings!