1 (6 oz.) Johnston's graham cracker ready crust
2 cartons (8 oz.) fruit flavored yogurt (strawberry, lemon, etc.)
1 container (9 oz.) Birds Eye Cool Whip, thawed
Garnish fresh fruit

Large bowl; fold together the yogurt and whipped topping; blending well. Spoon into pie crust for a high mounding pie. Cover pie; freeze until firm (4 hours). To serve, move to refrigerator at least 1 1/2 hours before cutting into wedges.