Limeade Slush

My mom always made this for big gatherings when we wanted cold drinks to serve. But recently I had learned that adding some chopped up strawberries or whole raspberries makes this a completely different drink, without much more effort and it looks amazing in glasses.

11 C. water
1 can Limeade
3 C. Sugar

Boil Sugar and water on stove in large stock pot until sugar dissolves, then add limeade. Pour into a 1 gallon Ice Cream container and freeze until solid. To use, thaw slightly and using a knife or metal spatula, break slush up and pour into Punch Bowl, and then pour 2 2 liters of sprite or 7-up over top of slush and serve.