James Cagney mentions a poem he once wrote and sent to Humphrey Bogart, having spotted him in an indelicate position outside the Warner Bros studio: "In this silly town of ours / One sees our primps and poses / But movie stars in fancy cars / Shouldn't pick their famous noses."
James Cagney puts the record straight on his famous catchphrase, pointing out that at no point in his film career did he call anyone "You dirty rat!".