Combine flour, sugar, cornstarch, and oil. Fold in egg white. Add vanilla and water. In a small skillet (non-stick or lightly oiled), over medium heat, pour 1 tablespoon of batter, spreading it out into a 3" circle. Cook 4 minutes until lightly browned. Turn with spatula and cook 1 more minute. Remove from the pan, (Careful - it will be hot!) and place paper fortune strip in center of circle. Fold in half over the edge of a glass, then bend to form furtune-cookie shape. Hold until cool, or place in an egg carton to hold the shape until the cookies firm up.