Welcome to a special Sunday posting of classic Arlo & Janis, from 1994. You might notice something new on the page. I have added the ubiquitous Facebook paraphernalia. No, this isn’t the drastic remake of the Web site I’ve been promising. It’s just the result of fooling around on a Saturday afternoon. Those of you who are Facebook users can now “like” me with a minimum of effort—a distinct improvement my face-to-face friends assure me.