Barbara'S Basic Punch
["2 (46 oz.) cans pineapple juice", "3 (6 oz.) cans frozen lemonade concentrate (undiluted)", "8 (6 oz.) cans water", "1 (46 oz.) can orange juice", "2 Tbsp. almond extract", "2 Tbsp. vanilla extract", "2 liters ginger ale, chilled"]
["Combine all the ingredients, except the ginger ale, in a large bowl or pot.", "Chill.", "Just before serving, transfer the mixture to a punch bowl and add the ginger ale.", "Yields about 4 quarts."]
["pineapple juice", "water", "orange juice", "almond extract", "vanilla extract", "liters ginger ale"]