2 (8 oz.) pkgs. cream cheese
2 c. powdered sugar
2 pkgs. instant vanilla pudding (sm. boxes)
1 (12 oz.) tub Cool Whip
3 c. milk
2 tsp. vanilla
1 (20 oz.) pkg. Oreo cookies

Beat cream cheese and powdered sugar together. Beat pudding and milk until thickened. Add Cool Whip and vanilla. Fold the two mixtures together. Crush Oreo cookies (blender works good!). Line a large flower pot with aluminum foil and layer the two mixtures, starting and ending with cookies. Chill overnight. Decorate with silk flowers and gummy worms.