The idea for this comes from the busy street. So many individuals rushing around and stressed out, often hostile, trying to get to their destinations. The individual and their wishes are swamped by the crowd which becomes a single unhappy entity. The idea is of wanting to escape but feeling trapped and hopeless but also seeing just how ridiculous our behaviour is, taking everything so seriously and missing the good things in life. Anger, stress and depression can be funny if you have perspective.