How He Lied to Her Husband is a one-act comedy play by George Bernard Shaw, who wrote it, at the request of actor Arnold Daly, over a period of four days while he was vacationing in Scotland in 1904. In its preface he described it as "a sample of what can be done with even the most hackneyed stage framework by filling it in with an observed touch of actual humanity instead of with doctrinaire romanticism." The play has often been interpreted as a kind of satirical commentary on Shaw's own highly successful earlier play Candida (which one of the characters gets tickets to see). "Now if you only knew the least little thing about the world, Henry, you'd know that in a large family, though the sisters quarrel with one another like mad all the time, yet let one of the brothers marry, and they all turn on their unfortunate sister-in-law and devote the rest of their lives with perfect unanimity to persuading him that his wife is unworthy of him. They can do it to her very face without her knowing it."