It was inspired by the true story of Briggs's mother, Laurel Robinson, and aunt, Lois Peeler, who toured Vietnam as singers.[4] The pair slept on the stage, as Robinson recalled: "It was so scary – one night a bomb went off, the bed fell down and the place shook."[5]
Though set at the time of increasing calls for Aboriginal rights, the play takes these issues seriously but in a way that does not detract from its fun and humour and adds to its entertainment value.[4]