The song "You Must Have Walked Across My Mind Again" by George Jones tells the story of a person who wakes up in jail after a night of heavy drinking and reckless behavior. The individual is told that they went crazy because of alcohol and were subsequently mistreated by the authorities. However, despite the physical pain caused by their actions and the mistreatment, the singer believes that the emotional pain inflicted by an ex-lover hurts even more. The chorus of the song reflects the narrator's confusion and inability to remember the details of their night. They attribute their destructive behavior and subsequent arrest to the thoughts and presence of their former lover, who seems to constantly appear in their mind when they least expect it. The lyrics describe how the individual's life is falling apart and their favorite things, like the jukebox playing their favorite song, are now gone. The person is portrayed as being so emotionally wounded by their ex-lover that they unintentionally cause destruction around them. Overall, the song explores the idea that the power of love and memories can have a profound impact on a person's thoughts and actions even when they are unaware of it. It suggests that the pain of lost love can be just as damaging, if not more so, than physical mistreatment or the consequences of reckless behavior.