Humans are a varied and divergent bunch, however, there is one thing that we all have in common and that’s our human body and its basic functions! We may all come from different regions, race, culture, ethnicity but the body functions, senses and needs are universal.  Along with a host of other things each of us goes through the feeling of thirst, hunger, perspiration, exhaustion and  ‘pain’. Everybody at some point in time suffers body pain.  Pain comes in different degrees and may vary from situation to situation. The Wong-Baker Faces pain is useful in expressing this as shown in …