Purple People Punch for a Crowd
grapefruit juice, unsweetened
Combine the grapefruit and grape juices together. Chill. Just prior to serving, add the carbonated water and lemon juice. Garnish with lemon slices and a block of ice. If a sweeter drink is desired, use 7-up or Sprite in place of carbonated water. To "SPIKE" the punch, at 13 oz of vodka or gin.