Christmas Punch - cooking recipe

Ingredients

3 (3 oz.) pkg. lime-flavored gelatin
2 c. boiling water
1 (46 oz.) jar pineapple/grapefruit juice
1 (12 oz.) can frozen lemonade concentrate, thawed (undiluted)
1 (12 oz.) can frozen orange juice concentrate, thawed (undiluted)
3 1/2 qt. water
2 (10 oz.) bottles ginger ale, chilled

Preparation

Combine gelatin and boiling water; stir until gelatin dissolves.
Add next 4 ingredients.
Divide mixture in half. Freeze half of juice mixture; chill remaining half.