1 (6 oz.) can frozen orange juice concentrate
1 (6 oz.) can lemonade concentrate
1 (6 oz.) can limeade concentrate
9 c. water
2/3 c. tequila
1 can ginger ale
grenadine syrup
lime slices
ice cubes

Put frozen juices in a medium size punch bowl or large pitcher. Stir in water. Add tequila, ginger ale and about 1/4 cup grenadine. Add ice. Stir. Garnish with lime slices.