Creamy Orange Jell-o

-1 (6 oz) pkg cook and serve vanilla pudding
-1 (6 oz) pkg orange jell-o
-2 3/4 cup water
-2 cans mandarin oranges
-1 (16 oz) cool whip
-3 bananas

-Cook pudding in water until it thickens. Add jell-o and cook until it dissolves, cool. Fold in cool whip and then pour into a big bowl. Stir in fruit. Refrigerate until set.