Ingredients

1-1/2 to 2 pounds Oreos

1/4 pound (1 stick) margarine
4 packages instant chocolate pudding (made according to directions)
12 ounces non-dairy whipped topping (like Cool Whip®)
Candy gummy worms

Instructions
Clean a new plastic flower pot (a rectangular window box is perfect) and a gardening shovel or trowel. Crush the cookies in a food processor or place them in a ziplock bag and use a rolling pin. The crumbs will resemble potting soil. Mix crumbs with melted margarine and make a 2-inch crust on the bottom of the flower pot. Combine the pudding and whipped topping, then spread on the crust. Put gummy worms on the pudding and spread the remaining crumbs on top. You can arrange some of the gummy worms so that their heads poke out of the "soil". Refrigerate overnight. Wrap the stems of some artificial flowers with foil and arrange in the pot, then serve the cake using the trowel.