Irn-Bru is Scotland's most popular soft drink and the third most popular in England. As a director of photography, one would be responsible for managing all camera-related aspects of film production including equipment, setups, techniques, and ensuring the visual style matches the director's vision. The role requires long hours, worldwide travel, and a portfolio of past work before being eligible for high-paying freelance positions earning between £50,000-300,000 annually.