The song "Hammer And A Nail" by Buddy Guy tells the story of a person who finds themselves in trouble and facing the possibility of going to jail. The narrator is approached by this individual, asking for assistance in posting bail. Despite their initial hesitation, the narrator ultimately decides to help and draws their bail. The lyrics emphasize the narrator's determination and confidence, stating that they never fail. They compare their ability to help to a hammer and a nail, suggesting that their assistance is strong and enduring. The line "I gave you a yacht but you say you wanna sail" portrays the individual as ungrateful and always wanting more, highlighting their greed. The narrator acknowledges their own generosity by mentioning that they gave everything they could afford. The chorus expresses the narrator's belief in their abilities, claiming that they may not be the best in town but they will continue to be the best until someone surpasses them. They assert their commitment to never failing. Overall, the song Hammer And A Nail showcases the narrator's willingness to lend a helping hand, while also addressing the ingratitude of some individuals. It conveys a message of strength, determination, and resilience in the face of adversity.