Orange Tapioca Salad

1 box. orange jello (small)
1 box vanilla pudding (not instant) (small)
1 box tapioca pudding(not instant) (small)
1 Lrg. can of mandarin oranges, drained.
1 med. can of crushed pineapple, not drained.
1 C. mini m-mallows (opt.)
1/2 tub Cool Whip
2 C. H2O

In a Large pan, put the 2 cups of water, vanilla and tapioca pudding together. Stirring constantly, let it get real thick. Take off the heat and add the orange jello, m-mallows, cool whip, oranges and pineapple. Stir all together and put in a bowl and set it in the refridgerator until it sets up. This is so delicious.