Spray the three 8-inch pans with vegetable spray. Prepare the first three flavors of gelatin separately, using 1 cup boiling water and 1/2 cup of ice-cold water for each flavor. Pour each flavor into an 8-inch square pan. Chill overnight to make sure they are really set and firm.

Then combine the lemon gelatin, the white sugar, and the last cup of boiling water. Stir the gelatin until fully dissolved. Add the pineapple juice, stir completely, and chill until this mixture is slightly thickened.

Prepare the whipped topping (Dream Whip) as directed on the package. Blend with lemon gelatin mixture. Cut the different flavors/colors of gelatin into 1/2 inch squares. Fold in the gelatin cubes and pour into your bowl or individual cups or bowls. Chill for at least 2 hours and top with more whipped topping. Enjoy.