Opening of a film exercise.

-A shopkeeper is about to close and lock the door to the shop and turning the the open/closed sign around...
Option 1- looks outside nervously, he studies the outside world for a few seconds, he then proceeds to the store's tannoy system, (close up of his hands) un plugs the microphone and plugs in his own mp3 player, he graps a mop and bucket. The man turns away from the camera, all is still for a few seconds, then the song Nine to Five kicks in, the man joins in warbling and dancing around the store. A heavy thud is heard, the man scrambles to his feet after a quick breakdancing session and stops the music. Shouts of pain are heard, all the time the keeper is looking outside, the camera turns to see a frenzied man, drenched in blood, repeatedly walking into the glass. The keeper unlocks the door in an attempt to help the man, upon doing so the man lunges for the keeper, the keeper manages to get away barely and retreats into the store, tripping over the mp3 wire, a new song plays . The keeper attempts to barracade himself between the aisles throwing a range of items at the blood drenched man, including marshmallows, raisins, a chocolate orange and finally a rake, decapatating the mans jugular vein.