The document provides an evaluation of unit 42 - design for advertising. It discusses the copy used for three poster designs promoting Irn-Bru. It chose puns and informal language to appeal to teenagers. It summarizes the copy considered for each design and why some ideas were rejected to avoid offense. It then evaluates the key areas of a can design, web banner, and advertisement poster that worked well and could be improved. It compares and contrasts the chosen designs with existing energy drink branding.