To be a parent is a hard task. You should prepare as possible before their bundle of joy arrives. Lots of things to be learn when having a baby especially if it is the first one. We have heard of small baby-simulator dolls used to teach people about childcare. In Japan’s University of Tsukuba, there is a baby robotic simulator called Yotaro. Yotaro is an interactive robotic baby that portrays a variety of facial expressions, movements and physiological characteristics all natural to babies.
According to Designboom, "Yotaro features an interactive screen for a face, which not only displays different emotions and reacts to actions and touch, but it also cries real tears. Honestly, Yotaro looks like somebody stuck a lamp inside the head of a Cabbage Patch Kid. It doesn't resemble a baby at all.” It means the device reacts to the user through a sophisticated emotion-control system that watches and senses what they are doing and provides an accompanying reaction. That baby can do a variety of things that make it much more sophisticated than the standard baby training dolls, like crying real tears on its 2-d face. For this, it’s unusual form factor and anime-like face, the Yotaro still requires a bit of imagination to see it as a real baby.
Parenting is fairly instinctual, and it doesn't need to be simulated beforehand, like flying a jet. Unlike flying a jet, you don't need a license to become a parent.