How many of us cry when our mothers sing? Not very often, but this baby shows his feelings when he becomes emotionally connected to his mother's singing which causes him to cry. I find this video very interesting in the fact that before the mother starts to sing the baby is fine. Then Bam! the baby starts to cry and get teary eyed. Have you ever actually wondered if babies understand what we are saying???? Many people have actually wondered if babies are more intelligent than adults but they simply speak a different language and can't express their thoughts. Imagine if some baby saw you dancing around to One Direction or Justin Bieber. Do you think he would make fun of you or think wow what is this girl/boy doing? Do you think babies are intelligent and understand more than we think they do?