Allusion family before the destruction. God commanded Lot and his family not to look back as they fled. Lot's wife disobeyed and looked back, and she was immediately turned into a pillar of salt as punishment for her disobedience. An allusion to Lot's wife or to a pillar of salt is usually a reference to someone who unwisely chooses to look back once he or she has begun on a course of action or to someone who disobeys an explicit rule or command. In Greek mythology, Cassandra, the daughter of Trojan king Priam, was loved by Apollo, who gave her the
Free as a Bird John Lennon played backwards. The message, when played in reverse, is "Turned out nice again", which was the catchphrase of George Formby. The final result sounds like "made by John Lennon", which, according to McCartney, was unintentional and was only discovered after the surviving Beatles reviewed the final mix. When Starr heard McCartney and Harrison singing the harmonies, and later the finished song, he said that it sounded just like "them" [the Beatles]. He explained his comment by saying that he looked at the project as "an outsider". Lynne fully expected the finished track to sound like the Beatles, as