Darling of the Day was a 1968 musical that held many high expectations, with music by the great Jule Styne, lyrics by the always witty and wonderful E. Y. Harburg, and a book by filmmaker Nunnally Johnson. The show would star two great personalities, Patricia Routledge (who would go on to television fame playing Hyacinth Bucket in the BBC sitcom Keeping Up Appearances), and classic horror film star Vi…