Ingredients:  
  2 C Honey Graham Crackers crushed
 1 C confectioners sugar
  1 tsp cinnamon
 1 package Dream Whip
  1/2 C melted butter or margarine
 1 can blueberry pie filling
  1lb cream cheese
 
  Cooking Instructions:
 

Prepare Dream Whip several hours before using and refrigerate (chill);
must be very cold.  Mix crumbs and cinnamon.  Add shortening and mix.
Spread in 9 x 13 inch pan and press lightly down to form a crust; along
sides also.  Beat cream cheese (room temp) and confectioners sugar until
creamy.  About 10 minutes.  Fold in whipped and chilled Dream Whip.
Spread evenly in pan and cover with blueberry filling.
Chill 6 hours or overnight.