2 1/2 qts. water
3 (6 oz.) cans frozen lemonade concentrate, thawed & undiluted
2 (46 oz.) cans unsweetened pineapple juice
2 (0.14 oz.) env. cherry unsweetened drink mix
8 (10 oz.) bottles ginger ale

Combine all ingredients except ginger ale; stir until drink mixture dissolves. Divide mixture evenly into 4 gallon-size; heavy-duty zip top plastic bags. Freeze. Remove bags from freezer 1 hour before serving. Place in punch bowl; break into chunks. Add 2 bottles ginger ale for each bag of mixture. Stir until slushy. Yield: 2 1/2 gallons (or 2 1/2 quarts per bag of mixture).