'My guidance counselor tried to discourage me...'
Katie tells the interviewers at MacKensie that her guidance counselor tried to discourage her from applying to good schools because she hated her.
She said that she'd be happier staying close to home, going to secretarial school etc.
How is this 'hating Katie'? Maybe this counselor detected more than a couple hints of her mental instability, and thought (correctly!) that staying closer to home would be better for her psychologically.
"I'd say this cloud is Cumulo Nimbus."
"Didn't he discover America?"
"Penfold, shush."