Ghosts in the Graveyard
3 cups cold milk
2 pkg. (4-serving size each) JELL-O Chocolate Instant Pudding
1 tub (12 oz.) COOL WHIP Whipped Topping, thawed, divided
15 OREO Cookies, crushed Assorted decorations: Milano Cookies, decorating gel, candy pumpkins, candy corn
Pour milk into large bowl. Add dry pudding mixes. Beat with wire whisk 2 min. or until well blended. Let stand 5 min. Gently stir in 3 cups of the whipped topping and half of the cookie crumbs. Spread evenly into 13x9-inch baking dish; sprinkle with the remaining cookie crumbs. Refrigerate at least 1 hour.