Deep lore: Used by Errol Flynn in a 1933 letter to German intelligence agent Hermann Erben. Assumes that "Isaac" and all of its other incarnations are common names among Jews.
Deep lore: All people from sudamerica laughs when they see a chilean and call'em that way. it is a combination of CHIleno + NEGRO (black). it refers to the prominent color of more of the 54% of it's population