1 c. cold milk
1 pkg. (4 serving) chocolate flavored instant pudding
3 1/2 c. (8 oz.) Cool Whip topping, thawed
20 chocolate sandwich cookies, crushed
1 1/2 c. "rocks"
1 packaged graham cracker pie crust

"Rocks": Use granola chunks, chocolate chips, peanut butter chips, chopped peanuts or a combination.

Pour milk into a medium sized bowl. Add pudding and beat with wire whisk until well blended, 1-2 minutes. Let stand 5 minutes. Fold in whipped topping. Stir in 1 cup of the crushed cookies and the 'rocks'. Spoon into graham cracker crust. Sprinkle with remaining cookies. Freeze until firm, about 4 hours. Garnish with gumdrop flowers, if desired.