Only reason for me to play infant stage would be if they are able to build up certain qualities that will later in life help forming their personality. If a toddler builds skills beyond a certain level, that sim will build skills faster later in life. Not sure how this should be done for the infant though, we don't need them to help toddler learn quicker, but perhaps if the baby has so and so skills they could start toddlerhood with some skill points already, reaching the said requirement easier? I think each life stage should have a purpose, game wise and technically. I also want infants to be unique, maybe the toddle trait could be gained as infant, already?
