Meaning of "La Grange" by G3

The song "La Grange" by G3 seems to be celebrating the excitement and allure of a hidden gem in a small Texas town, represented by the shack outside La Grange. The rumors of nice girls and the suggestion that it's a good time if you can afford it create an image of a mysterious and enticing location. However, there's an underlying sense of caution or uncertainty, as the singer admits they might be mistaken about the details. This could be interpreted as a warning against blindly following rumors or pursuing indulgences without knowing the full truth behind them. The repeated phrases like "have mercy" and the haw sounds add a playful, almost mischievous tone to the lyrics, fitting with the theme of adventure and mystery.