Dreamsicle Pie

8 oz Cool-Whip
2 cartons (12oz total) Yoplait Orange Crème flavor yogurt
1 graham cracker Pie Crust,
Thaw the whipped topping. Fold the whipped topping into the Orange Crème yogurt. Pour the filling into the pie crust. Cover and freeze. To serve: Thaw pie on counter 5 minutes so it's easier to cut. Cut and serve frozen. Put any leftovers back in the freezer. Variations: Make this with any flavor yogurt. Key Lime, lemon, and mixed berry are the best. Use a reduced fat crust and Cool Whip Free and light yogurt only 2 Weight Watchers points per serving. Serves 8.  Not sure where this came from I've had it for years and usually make with strawberry yogurt instead of orange yogurt