Here are two Muppet items resulting from the San Francisco “Muppets, Music and Magic” event. First, Gonzo and “friend” (puppeteer) Dave Goelz answer a few audience questions captured in this 3 min 42 sec video. Second, the Chronicle took the opportunity to take a look back at “The Dark Crystal” and “Labyrinth.” Both movies have risen above their box office failures as fans return via DVD to visit the dark and complex world that Jim Henson envisioned in the style of the Brothers Grimm.