How about "Broken Glass Dessert"? It was my favorite as a child, my mom used to make it for me on special occasions. I liked it because it was so colorful and it really looked like broken glass.
3 pkgs. jello ( green, red, yellow). Make each pack in a long flat container (like an ice cube tray without the rack), using 1 1/2 cups boiling water per package.
Allow to set. Then cut jello into squares (about 1x1 inch)
24 graham crackers (crushed), 1/2 cup sugar, 1/2 butter.
Combine, and press 1/2 of mixture into bottom of 9 x 13 pan. Save the other 1/2 to sprinkle on top of dessert.
1 pkg. unflavored gelatin, 1 cup hot pineapple juice (add 1 T. sugar if juice is unsweetened), whipping cream (add 1/4 - 1/2 cup sugar while whipping). DO NOT USE COOL WHIP.
Disolve unflavored gelatin in 1/4 cup cold water. Add hot pineapple juice. Cool mixture until it has a syrup consistency. Add whipped cream. Stir in gelatin squares and pour onto cracker lined pan. Add remaining cracker topping and refrigerate.