Two of Us (song)
At the beginning of the recording Lennon says, "'I Dig a Pygmy', by Charles Hawtrey and the Deaf Aids... Phase One, in which Doris gets her oats!" The joke was mixed in by Phil Spector for the Let It Be album and also appeared in the Let It Be film, both released in 1970. "The deaf aids" – a British term for hearing aids at the time – was also the nickname given to the Beatles' Vox amplifiers.