“22″ was written about a specific person but ended up as a more general song about females who rely on their looks and find at the age of 30, according to Allen, that “it hits them that they’re not doing anything with their lives and it’s too late.” “Who’d Have Known” is a pastiche of the Take That song “Shine.” Take That allowed Allen to use the song on the album but turned down an offer to sing and do a video with Allen.