red,injury,hurt because of red and the boy's hunch,loneliness,salience of boy,disfigurement - a scar,boy on his own discovery,position of the boy - looks sad,child is pushed over and scrapes knee,kids dealing with blood,life story of a child and his scar.,healing process,about the surprise of injury,triggering memories - the scar,a boy with a scar,kid falls over and hurts his knee,a little boy who hurts his knee,physical injury, red symbolising anger,