pulverize them. Mix berries with sugar, 1 1/2 envelopes gelatin and drained pineapple. Combine well and let stand at least an hour to allow for the juices to mellow, sugar to dissolve and gelatin to thicken. Fold in Cool Whip gently but thoroughly. If fruit settles to bottom of the bowl, add remaining gelatin. Judge the amount of sugar by the tartness of the berries.