Finger Jello  
Recipe Number: 1236459567
Contributor: Nostress
Ingredients
4 pkgs. (3 oz.) Jello (red, lemon, orange and lime)
6 pkgs. unflavored Gelatin
1 can Condensed milk
Cooking Instructions
Separately mix 1 pkg. gelatin, 1 pkg. Jello and 1 cup hot water. Cool. Mix 2 pkg. gelatin, can condensed milk, 1 cup hot water and 1 cup cold water. Divide mixture into thirds (1 cup each) Cool.

Spray 9" x 13" pan with cooking spray or rub with oil. Pour red Jello mixture in pan and refrigerate for about 30 minutes. Spoon one cup of cooled milk mixture over red Jello. Repeat alternating Jeeo with milk mixture. End with green Jello.
Additional Comments
Note: The Jello is a little too hard for my taste (I like softer Jello) so I used less gelatin in the mixtures. Unfortunately, it's been years since I've made this so I don't remember how much gelatin I used. You can adjust it to your taste.