In political parlance, the term A Special Relationship refers to the longstanding alliance of America and its “closest ally” Britain (the phrase “America’s oldest ally” refers to France). Disparities in language are a prominent feature in Tim Marriott and Jeff Stolzer’s winsome comedy, which is playing as part of the Brits Off Broadway festival. The piece takes as a major theme George Bernard Shaw’s maxim (sometimes attributed to Winston Churchill or Oscar Wilde): “England and America are two countries divided by a common language.”