Blueberry Banana Dessert

Blueberry Banana Dessert 2 packages graham crackers, crushed finely 1/2 cup sugar 1 stick margarine, melted 1 (12 oz.) container whipped topping 1 (8 oz.) package cream cheese 1/2 cup powdered sugar 1 teaspoon vanilla 3 to 4 bananas 1 can blueberry pie filling Crust: Mix together graham crackers, sugar, margarine. Spread into bottom of 9x13 inch pan, press down firmly. Bake for 10 minutes at 350°F. Mix together softened creamed cheese and whipped topping until blended and creamy. Add powdered sugar and vanilla, mix well. Slice bananas over cooled graham cracker crust to cover in one layer. Spread whipped topping mixture over bananas, then spread blueberry filling over cream cheese mixture. Refrigerate until served.