With without knowing

Without a lie, is there a truth? Without a mouth, where's the tooth? You have the phone, but where's the booth? And what's a hula, without the hoop? You have the sun, but lack the shine Tears stream down, but you say you're fine What's the fun without the U What color's the sky, if not blue? Your shine is here, he's waiting for you He never lies, he's always true Around his friends, you're still his boo Here is a man and he loves you