Revolver (Beatles album) group collective since 1962, and gave them an unprecedented amount of time to prepare for a new album. Writing in "The Beatles Forever", Nicholas Schaffner cites 1966 as the start of the band's "'psychedelic' period" and adds: "That adjective implies not only the influence of certain mind-altering chemicals, but also the freewheeling spectrum of wide-ranging colors that their new music seemed to evoke." Music journalist Carol Clerk describes "Revolver" as having been "decisively informed by acid", following John Lennon and George Harrison's continued experimentation with the drug LSD since the spring of 1965.<ref name="Clerk/Uncut"> Available at Rock's Backpages (subscription required).</ref>
Cluedo (franchise) that in fact shows some similarity to the North American movie), and there have been other versions in Germany ("Cluedo - Das Mörderspiel"), France (), Italy, Australia ("Cluedo"), Portugal ("Cluedo") and Scandinavia ("Cluedo - en mordgåta"). The format for each puts two teams (each usually containing one celebrity and one person with law enforcement/research experience) against six in-character actors as the famed colour-coded suspects. There is a new murder victim every episode, who usually has it coming to them for one reason or another. Each episode uses different weapons. In the Christmas episode in the UK the six original weapons