Infants prefer to look at anything shiny, If it flashes a light or sings to them they love it. They laugh and giggle and sometimes it will make them so happy that they will start to babble. Even if you put a tv show or video in front of their face, since the light got their attention they will pay attention to it and not cry. <span />
All of the above Because You work on it any time else and your bones wont be as strong as you grow older if you work on it all the time you have stronger bones
