i find the film quite expressive and the way the main character be lose but at the same much more clear about certain thing in life than people who mock him ( his flatmate for example ) . he be torture and you love to watch him be torture . it have this pervert side which be frighten but we be all happy to see him come out of the misery again . it be like a game character or pan man through a mine land or to enemy and we love to watch him under sniper attack or fire but then at the end we be happy to see him survive . .