2 c. graham cracker crumbs
1 stick butter, melted
1 (8 oz.) cream cheese
3/4 c. sugar
1 box (lg.) Dream Whip
1 can blueberry pie filling

Mix crumbs with butter and spread half on bottom of a large baking dish. Mix both envelopes of Dream Whip. Add softened cream cheese to sugar, blend well. Spread 1/2 of Dream Whip mixture on crumbs in dish. Spread blueberries filling on top of this. Spread remaining Dream Whip mixture on next and top with rest of graham cracker crumbs. Chill 4 hours before serving.