14 graham crackers (crushed)
1 (6 serving size) box vanilla pudding
1 c. whipped topping
1 can blueberry pie filling

Prepare 9 inch square pan with graham crackers, prepare pudding as directed on package. Let stand 5 minutes. Blend in whipped topping and spread 1/2 pudding mixture over crackers. Add another layer of crackers top with pudding and another layer of crackers. Spread pie filling over crackers and chill 3 hours.