When I was working on the book, I interviewed a woman who can think herself to orgasm. She was part of a study at Rutgers University. You've got to love that. Rutgers. So I interviewed her in Oakland, in a sushi restaurant. And I said, "So, could you do it right here?" And she said, "Yeah, but you know I'd rather finish my meal if you don't mind." (Laughter) But afterwards, she was kind enough to demonstrate on a bench outside. It was remarkable. It took about one minute. And I said to her, "Are you just doing this all the time?" (Laughter) She said, "No. Honestly, when I get home, I'm usually too tired." (Laughter) She said that the last time she had done it was on the Disneyland tram.