Well, that episode was kind of a big deal. And the walls come crashing down!! I wish it hadn’t fallen to Sally to bring Don’s recently-constructed glass house to the ground. She’s been let down so many times by the adults in her life, and I had hoped that her glimpse into Roger and her step-grandmother’s sexual side might be her last inappropriate brush with the secret lives of grown-ups. I can’t imagine her healing from this enormous betrayal by