3 small boxes Jello (cherry, orange and lime). Mix each with 1 cup boiling water and 1/2 cup cold water. When each is set cut into small squares and pour into mixing bowl and put back in the refrigerator. Mix 1 box lemon jello, 1/4 cup sugar, 1 cup boiling water and 1/2 cup pineapple juice. Chill until slightly thickened. Make 2 envelopes of Dream Whip as directed. Fold into lemon jello and jello cubes. Refrigerate until firm.