The Sons of the Desert Laurel & Hardy movie marathon and invited Sons members from across America to take part in the live, national broadcast. A documentary film about the Sons organization was produced in 1987 by Alexander Marshall: "Revenge of the Sons of the Desert" is a featurette showing the international membership at one of its conventions, with commentary by celebrity guests. An Emmy Award winner, the film is included in the DVD set "The Laurel & Hardy Collection Volume One" (released in 2006). The Michigan tent also started a helper group named after the Laurel and Hardy short "Brats," which is composed of
Appreciation Index Appreciation Index The Audience Appreciation Index (AI) is a score out of 100 which is used as an indicator of the public's appreciation for a television or radio programme, or broadcast service, in the United Kingdom. Until 2002, the AI of a programme was calculated by the Broadcasters' Audience Research Board (BARB), the organisation that compiles television ratings for the major broadcasters and advertisers in the UK. Currently the AI is produced as part of an online Television Appreciation Survey, on behalf of the BBC Audience Research Unit, by GfK NOP. As the individual ratings that produce the AI of