The whole family is seeing Roger's psychiatrist alter-ego Dr Penguin to deal with the lies they tell each other, and Dr Penguin tells them to keep lying. Klaus, who studied psychology before he was a fish, arranges fake Iraq call-up papers for Roger's other alter-ego Sgt Pepper so that he can replace Dr Penguin and get the family to reveal their secrets. But they're not used to listening to a fish and don't respond very well to the truth. Show less