1. In a large bowl, beat milk and dry pudding mix with wire wisk until well blended. Let stand for 5 minutes.
2. Gently stir in cool whip and 1/2 cup of cookie crumbs.
3. Spoon into 10 (6 to 7 oz.) paper or plastic cups and top with remaining Oreo cookie crumbs.
4. Refrigerate for at least 1 hour. Top with worm shaped fruit snacks just before serving. Store leftovers in refrigerator.