Slang phrase nigger in the woodpile "a hid motive or unknown element affecting a predicament in an adverse way" [OED 1989] is attested by 1800; Thornton's "American Glossary" (1912) defines it as "A mode of accounting for the disappearance of gasoline," as a result "an unsolved secret. In summary, using https://hughi914orw2.prublogger.com/profile