And though I never seem to say a thing About the crazy ways I'm into you Isn't it obvious that's why I'm singing Every tomorrow is another day But now I'm happy when days fade away Isn't it obvious that's why I'm singing In theory, this makes more sense In theory, this makes more sense But I still can't explain how I feel about you, baby In theory, this makes more sense In theory, this makes more sense But I still can't explain all my desire for you, baby (And though I never seem to say a thing) (Isn't it obvious you're why I'm singing)