One of the members of our audience fed back to us that the moment in which the five girls walk away from the school, they could be considered to walk in the shape of a pentagram. This was an interesting view of our piece that we had not considered before but find to suit our piece fairly well. A pentagram has ties with various magical and supernatural ideas, so it could be considered that this layout reflects some kind of satanic influence on the girls that will link to the haunting that occurs later.
Our original idea had been that the girls walked in this way to set them apart from everyone else and show them to be some kind of pack that separated themselves from others. This would emphasise their unlikeable characters so that the audience feels no guilt when the girls are killed.