Tredegar Comprehensive School and Gwent Police (Gwent is located in south-east Wales,UK) present a half hour drama entitled 'COW' --The film that will stop you from texting and driving," with SPECIAL EFFECTS BY ZIPLINE CREATIVE http://www.ziplinecreative.co.uk (this is a trailer video) ** In the United Kingdom, a graphic public service film depicting the ravages of using cell phones in cars has s