Orange-Lemon Jello Pudding Salad

Dad loves this recipe.  Taste like a dreamsicle.

1 sml. Orange Jello

1 sml. Instant Lemon Pudding

1 sml. Can Mandarin Oranges (If I have time I cut the slices in half so the bite is smaller)

Cool Whip (as garnish)

Prepare Jello using 3/4 cup hot water (to dissolve gelatin) and 3/4 cup cold water (once gelatin is dissolved).  Set in fridge for 30 minutes.  After 30 minutes (and not any shorter/longer, or it turns out wrong), prepare pudding to package directions; let set for 1 minute.  Stir pudding into jello.  Add Mandarin oranges.  Pour into 8 X 11 pan and put in fridge to set.  When set spread with cool whip and serve.