For the desk segment, Doc tells about the tour the band went on while Johnny was on vacation. First Johnny tells Doc how, when he recently returned through U.S. Customs, one of the agents told him that Doc didn't declare anything, although he kept saying on the show that he had gotten his jackets in Italy. Doc then talks about the tour, and shows some pictures. Jearl Walker is chair of the physics department at Cleveland State University; he also has a PBS show and a book explaining physics. He first tells Johnny about his unconventional teaching techniques to get the students over their fear of the topic. He uses costumes such as a boxer to explain the forces of collisions, and teaches relativity as Einstein. He does some demonstrations, such as hanging a spoon from his nose with the moisture from his breath increasing the friction. He also lays down on a board of nails, with another on his chest, and has Johnny stand on it. He then demonstrates pulling a tablecloth from under a place setting, and dipping his hand in molten lead (quickly) protected by a thin layer of water. Patrick Duffy brings Johnny gifts for his recent wedding. One is monogrammed towels, with the monograms in Velcro so they can be changed. The other is a platter, and Duffy pulls out a tool to finish the engraving. Duffy talks about his own wedding and how little money they had at the time. He recounts how his son tried selling his autograph at school. He then talks about being a cheerleader for a year in high school in Seattle. Comedian Ray Combs is announced, but is postponed due to lack of time.
—lenab9011