What does a shy Englishman in search of rest do when he visits a fishing lodge in Georgia? In Larry Shue's hilarious farce, "The Foreigner," Charlie Baker, a proofreader by day and boring husband by night, adopts the persona of a foreigner who doesn't understand English. When others begin to speak freely around him, he not only becomes privy to secrets both dangerous and frivolous, he also discovers an adventurous extrovert within himself.