Rochester's car – while it was up on the grease rack. At the end of the show, Mary asked Jack, "How could you possibly hit a car when it was up on the grass reek?" Unfortunately, these line flubs may have contributed to Mary Livingstone developing a bad case of "mike fright." In the radio show's final years (1952–1955), Mary's character appeared less and less. When the show was transcribed (pre-recorded), Mary's daughter, Joan Benny, would fill in for her mother when the cast recorded the episode in front of a live studio audience, and Mary would later dub in her lines from the safety of her living room at home. On the broadcast of January 8, 1950, journalist Drew Pearson was the subject of a joke gone wrong. Announcer Don Wilson was supposed to say he heard that Jack bought a new suit on Drew Pearson's broadcast, but accidentally said "Dreer Pooson". Later in the show, comedic actor Frank Nelson was asked by Benny if he was the doorman. Changing his original response at the suggestion of the writers, Nelson said, "Well, who do you think I am, Dreer Pooson?" The audience laughed for almost 30 seconds. (According to several sources on the show, including writer Sam Perrin, Jack collapsed in laughter on hearing Nelson's ad lib, and it was several minutes before he could continue. On the recording of the January 8, 1950 episode, Jack's laughter is not heard. However, since the show was transcribed, it may have been edited out of the final broadcast.) The line flubs would occasionally cause the show to run overtime. When this happened, Jack would cut the "coda joke" at the end of the episode, and sign off with the customary statement, "We're a little late, so good night, folks." Running gags Benny teamed with Fred Allen for the best-remembered running gag in classic radio history, in terms of character dialogue. Benny alone sustained a classic repertoire of running gags in his own right, though, including his skinflint radio and television persona, regular cast members' and guest stars' reference to his "baby blue" eyes, always sure to elicit a self-satisfied smirk or patently false attempt at modesty from Benny, perpetually giving his age as 39, and ineptitude at violin playing, most frequently demonstrated by futile attempts to perform Rodolphe Kreutzer's Étude No. 2 in C major. In fact, Benny was a quite