Rainbow Jello / 12 layer jello

Rainbow Jello (12 Layer Jello)* - sounds fun, right? It is.All jello is the 3 oz box.
1 box cherry jello
1 box lemon jello
1 box orange jello
1 box lime jello
1 box lemon jello
1 box strawberry jello
1 box grape jello

2 cups sour cream
6 cups water

Slowly whisk 1 cup BOILING water to first jello box of choice, until completely dissolved. Divide in half. (Just eyeball - no perfectionists here) To 1 half of the jello add 1/3 C sour cream and slowly whisk until smooth.
Pour into 9x13 pan. Refrigerate for 25 minutes.
Add 2 T COLD water to remaining jello and pour over first layer. Refrigerate for 15 minutes.

Repeat the process for the remaining layers.Look at those awesome layers!!!
If you feel fancy, serve over lettuce and topped with whipped cream. If not, just throw it in a lunch box. :)

*You can vary the colors and layers for whatever you want, this recipe is for Rainbow Jello. You could do it for any holiday or occasion. Too bad they don't make blackberry jello. That would be sweet layered with orange for Halloween coming up. Grape could work though. Have fun. :)
*Very time consuming, but fun if you are planning on being home all day.

(Courtesy of Tiff H - I think)