Limeade-cucumber slush

from the kitchen of Shawnalyn

1 can frozen limeade concentrate
2 2L bottles of Diet 7-Up
1/2 Cucumber sliced

Pour both bottles of Diet 7-Up over the frozen limeade and stir until mixed. Add sliced cucumber and serve.
This never turns out like a true "slush" for me, but it is SO refreshing, and everyone who has tried it has loved it!