2 sm. pkgs. instant French vanilla pudding
1 c. buttermilk
16 oz. container Cool Whip
1 lg. can mandarin oranges
12 oz. pkg. Oreo cookies

Add buttermilk to pudding and stir. Fold in Cool Whip and oranges. Discard centers of Oreo cookies. Break up cookies and add to other ingredients. Refrigerate. May be served in a flower pot with additional Oreos crushed on top. You can garnish with gummi worms.