• 2, 64-ounce bottle Ocean Spray® 100% Ruby Red Grapefruit Juice
• 1/2 cup thawed limeade concentrate
• 1 cup raspberry-lime seltzer water, chilled
• 1 pint raspberry or lime sherbet, softened

1. Combine all ingredients, except sherbet, in a large punch bowl. Float softened sherbet on top of punch just before serving.
2. Makes about 1 gallon

I just found this.. I have to try it. I bet if you added vodka it would be awesome. :)