Lemon Mousse--Weight Watchers

Hey, you weight watchers--0 points for 1/2 cup--I just got this in my e-mail from my daughter who got it from a patient and now I'm passing it on to you. You may already know about it but it looks good and it is free points. I know everyone is looking for something that tastes like normal. Also, below in the direction there are variations of other flavors and ideas.

• Ready In: 1 hr 10 mins
• Yields: 8 cups

Ingredients

• 2 (1/3ounce) packages sugar-free lemon gelatin
• 1⁄2 cup  unsweetened lemon juice
• 4  cups hot water
• 1 (16 ounce) bottle  of cold  diet 7-Up
• 1 (8 ounce) container  fat-free whipped topping

Directions

1. Dissolve jello in hot water and then add lemon juice and 7-Up.
2. Refrigerate mixture till firm; then beat at high speed with hand mixer for 5 minutes.
3. Fold in whipped topping.
4. Place in jello mold (or 1/2-cup containers), and refrigerate till ready to serve.
5. VARIATIONS:
6. LIME MOUSSE: Substitute lime-flavored jello and unsweetened lime juice for the lemon.
7. LEMON & LIME MOUSSE: Use 1 pkg. each of lemon and lime jello and 1/4 cup each of lemon juice and lime juice.
8. CRANBERRY MOUSSE: Substitute cranberry jello and unsweetened cranberry juice for the lemon.
9. MOUSSE PARFAIT: If you want to make a "fancy" dessert, try this: Make separate lemon mousse and a lime mousse according to recipe, then alternate layers of each in a parfait glass, top with whipped topping and sprinkle with lemon and lime zest.