On 27 May 1965, McCartney and Asher flew to Lisbon for a holiday in Albufeira, Algarve, and he borrowed an acoustic guitar from Bruce Welch, in whose house they were staying, and completed the work on "Yesterday". The song was offered as a demo to Chris Farlowe before the Beatles recorded it, but he turned it down as he considered it "too soft". In a March 1967 interview with Brian Matthew, McCartney said that Lennon came up with the word that would replace "scrambled eggs": Yesterday.