Soften cream cheese, blend with 1/2 cup milk. Add 1 1/2 cups milk and the pudding mix. Beat slowly with egg beater just until well mixed, about 1 minute. (Do not overbeat.) Pour at once into graham cracker crust. Sprinkle graham cracker crumbs lightly over top. Chill about an hour. Serve to 8 delighted people-a real party dessert that you can whip up so easily, thanks to Jell-O Instant Pudding.