2 (3 oz.) boxes vanilla instant pudding
3 c. cold milk
1 (8 oz.) container Cool Whip
1 box whole graham crackers
1 can blueberry pie filling

Combine in large bowl, milk and pudding mix. Mix slowly until thick pudding consistency. Stir in Cool Whip until completely mixed. Place layer of graham crackers in 13x9 pan. Pour in half of pudding and Cool Whip mixture.

Next layer is graham crackers. Pour remaining pudding and Cool Whip mixture. Place another layer of graham crackers. Pour blueberries over last layer of graham crackers. Chill before serving.