1 1/4 lbs. (20 oz. pkg.) Oreo's
2 sm. pkgs. instant vanilla pudding
1 (8 oz.) pkg. cream cheese
1 (12 oz.) container Cool Whip
1 c. powdered sugar
3 1/2 c. milk
1/2 stick butter

Crush Oreo's in blender or food processor.

In medium bowl cream butter, cream cheese and sugar.

In large bowl, mix pudding and milk; fold in Cool Whip, then mix in the contents of the small bowl.

Line flower pot with foil to cover holes. Layer cookies, then filling; make sure you end up with cookies on top. Add gummie worms and silk flowers. Refrigerate.