4 cups Diet Ginger Ale
4 cups grapefruit-mango juice
2 2/3 Tbs frozen orange juice concentrate, thawed
4 oz rum, preferably white, 80 proof
2 limes
1 small red grapefruit, sliced
1 orange, sliced


Combine ginger ale, juice, concentrate, rum and juice of 1 lime.
Slice remaining lime. Garnish punch with sliced lime, grapefruit and orange.