The song "It's Your Dynamite" by Girls Aloud is about a person who cannot afford to be with someone they are interested in. The lyrics suggest that the person they are attracted to is not on the same financial level as them and that they cannot fulfill their dreams together. The song expresses the desire to be someone who can run a million miles and not be just friends with the person they are interested in. The lyrics imply that the person they desire may not be genuine or honest about their intentions, as they may pretend to be just friends. The lyrics mention reading signs and body language, suggesting that the person they desire may show physical attraction but not have true feelings or a genuine connection. The phrase "In your eyes, I see the fire burning through your life" implies that the person they desire is living a chaotic or unstable life. The chorus of the song conveys the idea that the person they desire is like dynamite, unpredictable and potentially dangerous. The lyrics mention sinking and floating lies, suggesting that the person they desire may be deceitful or manipulative. Overall, "It's Your Dynamite" is about unrequited love and the realization that the person the singer desires is not a suitable match due to financial disparities and potentially dishonest behavior.