In "Your Cheating Heart," the producer-guy, as a test, tells Hank he is going across the street to have a cup of coffee and you sit here and see if you can write a song while I'm gone. The producer-guy comes back and Hank is sitting there with his feet up on the desk, guitar on his lap, and without saying a word breaks into "I Can't Help It If I'm Still In Love With You." Makes me tingle to think about that scene.