"That's All She Wrote" is a country song performed by Ernest Tubb And His Texas Troubadours. The song tells the story of a man who receives a letter from his mother, informing him that his good girl is leaving him. The letter is short and does not provide any additional details, leaving the man feeling confused and hurt. The protagonist wakes up in the early hours of the morning and struggles to come to terms with the fact that his relationship has ended. He wonders how something like this could happen to him. The gloom of the breakup hangs over him and his front door. The lyrics then address the woman who left him, expressing his disappointment and lack of warning she gave him before leaving. The man believes that someday she will regret her decision and feel the pain he is currently experiencing. He suggests that she would do anything to take back the note that ended their relationship. The song serves as a cautionary tale to others, warning them not to be too certain of their partner's faithfulness. The narrator advises listeners to be cautious since anyone can unexpectedly leave, just like "she" did to him. Despite the hurt caused by the woman, the man admits that he will always love her. However, when she eventually apologizes and asks for forgiveness, he plans to reject her and tell her to move on. The song ends with the man asserting that he won't write anything further, and the gloom that once haunted him will now hang over her front door. Overall, "That's All She Wrote" captures the emotions of heartbreak, betrayal, and the decision to let go of a relationship that has caused pain.