10 oz. pkg. frozen sliced strawberries, slightly thawed
6 oz. can frozen pineapple orange juice concentrate
1 liter bottle lemon-lime beverage, chilled

In a blender combine the strawberries and the frozen orange-pineapple juice concentrate. Cover and blend until smooth. Pour mixture into 6 tall glasses. Slowly pour one (1 liter) bottle of carbonated lemon- lime beverage down the side of the glasses to fill. Gently stir with an up-and-down motion. Serve immediately.