Intro of the topic : Body language, it is one of the most diverse topic when it comes to observing others. In lay man terms, it may be understood as the way how one carries himself/herself, the way they portray themselves to others. In layman terms body language may be understood as not using voice. It refers to various forms of nonverbal communication wherein a person may reveal clues as to some unspoken intention or feeling through their physical behaviour. These behaviour may include facial expressions