Wilson conveys the theme of betrayal by

The friendship between Troy and Bono is the first relationship shown in the play Their conversations provide a glimpse into Troy's thoughts Bono has been following Troy's lead since they met in prison more than thirty years earlier. Troy has been a role model for Bono, but Bono serves as a conscience for Troy. It is Bono who first alerts the audience to Troy's extramarital affair, and It is Bono who questions the wisdom of Troy's actions. The friendship is tested when Troy is promoted to driver and put on another route When questioned about his absence from Troy's house, Bono replies that It is the new job that keeps them apart. But there is also a hint that Troy's betrayal of Rose has changed the dynamics of their friendship.