"Caution (Do Not Stop On Tracks)" is a song by the American rock band Grateful Dead. The lyrics describe a narrator's visit to a gypsy woman in search of answers regarding the declining intimacy between the narrator and their partner. The narrator expresses a desire to understand what is wrong and regain the passion they used to share. The gypsy woman advises the narrator that all they need is a touch of "mojo hand." This phrase refers to a charm or magical object associated with African American folk traditions and is believed to possess mystical powers. The song suggests that by acquiring this "mojo hand," the narrator can reignite the lost spark in their relationship. The term "mojo hand" symbolizes the belief in the power of an object to enhance one's luck, love life, or overall well-being. Overall, "Caution (Do Not Stop On Tracks)" touches upon themes of seeking guidance, supernatural intervention, and the desire to restore a fading connection. The Grateful Dead often incorporated elements of mysticism and folklore into their music, and this song is no exception.