Grace based the song 'A Hell of a Good Time' upon Richard Feynman (an American Physicist and popular broadcaster) and in particular the relationship with his childhood sweetheart - Arline. Four years after their marriage, Arline succumbed to Tuberculosis and a heartbroken Richard wrote his late wife a love letter, sealing it in an envelope. The letter remained unopened until after his own death, over forty years later. 'A Hell of a Good Time' illustrates that tender and sometimes painful story.
