In the early 1970s, the BBC produced numerous sound effects records. Though many were created for educational purposes, such as ‘Squeaky Eyeballs’ (1973), the public were encouraged to utilise the more practical releases in their daily lives.
As familial contentment was also prohibited in the 1970s (apart from at Christmas when it was compulsory. See HERE), some families, frightened that their satisfaction might be discovered and reported, opted for albums such as those from the BBC’s Divorce Series, which they would play at elevated volumes for the ears of prying neighbours or passing government agents.
Not all deceptions were successful. If a family was arrested they would be taken to their local police station where, while waiting to be interrogated by specialised officers, they might be played an album such as ‘Uncomfortable Silences’.