Watch out w'en you'er gittin all you want. Fattenin' hogs ain't in luck.
Source: Uncle Remus: His Songs and His Sayings, Plantation Proverbs (1880).
-- Joel Chandler Harris, (Dec 9 1848-1908), US editor, short-story writer; He created the folk character Uncle Remus; editor of Altantic Constitution, 1890-1900.