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.