How do you write a paper interviewing a person?

Question: "Why do you have a beard?" Shel: "I don't have a beard. It's just the light; it plays funny tricks" Question: "How do you think your present image as world traveler, bawdy singer, etc. combines with your image as a writer of children's books?" Shel: "I don't think about my image." Question: "Do you admit that your songs and drawings have a certain amount of vulgarity in them?" Shel: "No, but I hope they have a certain amount of realism in them." Question: "Do you shave your head for effect or to be different, or to strike back at the long-haired styles of today? Shel: "I don't explain my head."