I feel the the intangible elements of friendship, lost love and childhood. This peice makes me visualize a miserable kid who is shunned by his classmates causing him to be lost in a sea of depression. He is all alone untill he meets someone who he could a friend. Someone he could talk to, someone he could spend time with, someone could finally give him his much sought after sense of happiness. But one day his friend dies and he is again left all alone.