In 1980, one of the TV shows that the biggest impact on my class at school was called The Golden Turkey Awards. It was a spoof ceremony to honour the world’s worst films, many of them dating from the 50s and 60s, mostly low-budget sci-fi or inept creature-features. Such was its impact that Channel 4 followed up with a series on The World’s Worst Movies. Clive James devoted a show to bad films. A mini-industry sprang up around risible celluloid disasters.