leg. O. Henry undoubtedly picked up the word during his stay on South Texas ranches, but he probably never saw the word written, and "suaderos" was what he came up with many years later when writing. This annotator is grateful to Michael K. DeWitt of Oklahoma State University for explaining this reference.
29
Cambon snack– This term eludes definitive explanation. It might refer to the brothers Paul and Jules Cambon. Paul was the French ambassador to Great Britain from 1898 to 1920; in 1904 he negotiated the Entente Cordiale between France and Britain that was the basis for their alliance in World War I. Jules was the French ambassador to the U.S. from 1897 to 1902 and was the French ambassador to Germany at the outbreak of World War I.