Tasty, Light Yogurt Pie

This pie is easy, healthy, and very very tasty.

Basic recipe for "key lime" version:

Dissolve:
Small box lime jello (Sugar-Free)
1/3 c. boiling water

Fold in:
2 1-cup light yogurts - lemon and/or lime (or 2 c. plain or vanilla yogurt is fine)
1 9-oz. Cool Whip Light

Pour into prepared graham cracker crumb (or your choice of) pie shell. Chill at least several hours or until set.

Variation:
Very Berry - Use strawberry jello, and 1-strawberry and 1-blueberry yogurt. Top with fresh berries.