1 can (46 oz.) pineapple juice, chilled
2 1/4 cups water
1 (60 oz.) can frozen pink lemonade, thawed
3/4 cup sugar
1 qt. strawberry ice cream
2 1/2 qts. ginger ale

In a punch bowl, combine first four ingredients.  Add ice cream; stir gently.  Add ginger ale; stir gently.  Serve immediately.