Dirt Cake - cooking recipe

Ingredients

1 large pkg. Oreo cookies, crushed
1/2 stick margarine
1 (8 oz.) pkg. cream cheese, softened
1 c. powdered sugar
3 1/2 c. milk
2 small pkg. vanilla or pistachio instant pudding mix
1 (12 oz.) container Cool Whip
gummy worms (optional)

Preparation

You also need 1 new 8-inch flowerpot, cleaned.