Blueberry Dessert
["1 1/4 c. graham cracker crumbs", "1/2 c. butter", "40 big marshmallows", "1/2 c. milk", "1 c. Cool Whip", "1 can blueberry, cherry, strawberry or pineapple pie mix"]
["Mix cracker crumbs and butter.", "Put in a 9 x 13-inch pan. Push down firmly.", "Melt marshmallows in milk in double boiler. Cool.", "Fold in Cool Whip.", "Spread on crumb mixture.", "Spread pie mix.", "Chill 4 or more hours."]
["graham cracker crumbs", "butter", "marshmallows", "milk", "pineapple"]