He introduces himself as Barney 's father , Dr. Redfern , the millionaire who invented Redfern 's Purple Pills and other patent medicines .
As she arrives home from the doctor , with Barney still away , she finds a gaudily dressed man waiting near their home .
Barney introduces himself as Barney 's father , Dr. Redfern , the millionaire who invented Redfern 's Purple Pills and other patent medicines .
As she arrives home from the doctor , with Barney still away , she finds a gaudily dressed man waiting near their home .