While it would be impossible to list them all, here are a few things that happen when a baby is born: they open their eyes, make their first noises, and breathe for the first time in unison with the world around them. Every breath, every touch, the very idea of air – these are all new to babies. Sims 4 Baby Firsts Pose Packīabies have a lot of firsts in the mere moments after they emerge from the warm vacuum of their mother’s womb.