Still, we're so titillated by any misbehavior of the Brady kids.
The two dated and later did a reality show about their relationship and marriage.
But after all, said Cagle, the actors who played the Bradys were human and living up to the show's image would be impossible for most people.
The alleged lesbian affair wouldn't be the first Brady scandal.
The book's publisher, HarperCollins imprint William Morrow, denies that McCormick will reveal an affair with Plumb.