Flower Pot Dessert

This first time I had this was a our wedding shower. It was one of those, OMG, what is this and how can I get more!

1 1/4 lb Oreo cookies
1/2 stick of butter
1 cup powdered sugar
3 1/2 cup milk
12 ounces cool whip
8 ounces cream cheese
2 small boxes vanilla instant pudding
8 inch Flower pot or other truffle like container

Crush Oreo cookies and set aside. Cream together butter, cream cheese and sugar, set aside. Mix together milk, pudding and cool whip. Combine the two mixtures. Put a 1 inch layer of Oreo cookies on bottom of pot, then pudding mixture. Continue layering ending with Oreo cookies. Refrigerate 2 hours. Before serving decorate with plastic flowers and gummy worms or use you imagination :) Enjoy!