Howard's fiancée, Beth O, stopped by with Katie Lee Joel, Billy Joel's wife, to promote Katie's new cookbook, "The Comfort Table." Katie presented Artie and George with some chocolate chip cookies (from a recipe in her book), and both declared them "absolutely delectable." Howard noted that Artie has admitted to being very attracted to Katie, so Artie explained that he fell for her after she made the effort to include him in conversations when he was visiting Howard in the Hamptons.
Howard asked Katie to name the worst part about being a rock star's wife, so Katie said she was between a rock and a hard place; if she doesn't do anything, she's a kept woman, and if she comes out with a project, she only got the opportunity because she's a star's wife. Beth said she identified with Katie's sentiments. Howard asked if there was a point to the cookbook, and Katie replied that she wrote the book for self-fulfillment.
In the Bedroom With the Joels
Howard investigated Katie's sex life with (and before) Billy, and Katie admitted that she was 21 when she met Billy, had been with "more than two" guys before Billy, and had been totally faithful to Billy since they started dating. The conversation quickly turned to excrement, and everyone had a revelation; Katie said she went "at least" once a day, Beth claimed to have never farted in front of Howard, and Howard described the sheet-tightening method he uses in an effort to contain his farts when he's in bed with Beth.
Howard asked the girls what they liked to do when their men were away, and Beth admitted that she used a vibrator. Howard was surprised to learn that Beth even had access to a vibrator, as the only one he knew about was locked in his drawer, but Beth laughed that the drawer wasn't locked – she's requisitioned the vibrator, and when she uses it, she doesn't fantasize about Howard. Howard quickly changed the subject and told a story about having sex with Beth just last night; "We were watching the most romantic show of all time, 'American Idol'..."
...And With the Sterns-To-Be
Howard and Beth then told the crew about the home-porno they once made and promptly destroyed. Howard said they role-played that he was a director and Beth was "auditioning" for an acting role, and Beth had to give Howard oral sex for the part. Afterward, "we looked at the tape and both threw up. I didn't like looking at my penis." Howard then asked Katie if she would let Billy take nude photos of her, and she said she probably would.