They say love is just a chemical, swimming in your brain. I guess that's why I've spent my whole life driving in one lane. I watch the exits go by, but the engine it won't slow. Keep your eyes up ahead, I'm young enough that I can't let go. I know my heart is good, I know that I am weak. Closer to you, closer to me, close enough for us to see. Love is just a chemical. They say love is just a chemical, your brain inside your skull. It's seeping like a piece of meat, and the heart is getting old. I watch the exits go by, but the engine it won't slow.
So keep your eyes up ahead, I'm young enough that I can't let go. I know my heart is good, I know that I am weak. Closer to you, closer to me, close enough for us to see. Love is just a chemical. Love is just a chemical. I know my heart is good, I know that I am weak. Closer to you, closer to me, close enough for us to see. Love is just a chemical. Love is just a chemical Closer to you, closer to me. Love is just a chemical. Love is just a chemical. Love is just a chemical.