24 crushed graham crackers
1/2 c. sugar
1/2 c. melted butter
1 pkg. (3 oz.) lemon gelatin
1 pkg. (3 oz.) lime gelatin
1 pkg. (3 oz.) strawberry gelatin
1 envelop unflavored gelatin
1/4 c. cold water
1 c. pineapple juice
1 tbsp. sugar
2 c. whipping cream, whipped

Mix together graham crackers, sugar and butter to make crust. Reserve half of crust mixture and place remainder in bottom of 9 x 13 pan. Dissolve each package of gelatin (lemon, lime and strawberry) separately in 1 1/2 cups boiling water. Chill each until firm, then cut into squares. Dissolve unflavored gelatin in cold water. Heat pineapple juice and sugar together; cool and add to unflavored gelatin. Add the whipped cream. Add cut up gelatin squares and mix. Pour gelatin mixture into pan on top of graham cracker crust and top with remaining graham cracker crust mixture. Chill until serving time.