The song "The Busiest Memory In Town" by Ernest Tubb explores the idea of a person's significant other being the busiest memory in their mind. The lyrics depict a scenario where the narrator cannot stop thinking about their loved one, from the moment they wake up in the morning until they go to bed at night. The memory of this person occupies their thoughts constantly. The song also touches upon the experience of the narrator having a conversation with their ex-lover's new partner. During this conversation, it is revealed that the ex-lover has moved on and found other romantic interests. In response, the narrator and the new partner toast to the ex-lover's next conquest. This highlights the theme of heartbreak and the constant cycle of love and loss that the ex-lover seems to be caught up in. The lyrics suggest that the ex-lover has a pattern of quickly moving on from one relationship to another, creating a busy memory in the narrator's mind. The narrator is amazed at how fast the ex-lover spreads their heartache around by saying hello, declaring love, and then leaving. Overall, the song implies that the ex-lover is someone who easily engages in new relationships but struggles to maintain long-lasting connections. Their presence in the narrator's mind remains strong, and it seems that the narrator cannot fully move on from their memory. "The Busiest Memory In Town" captures the emotions of heartbreak, longing, and the difficulty of letting go. It showcases Ernest Tubb's signature sound of traditional country music and his ability to convey emotional depth through his lyrics and vocals.