Open House Punch

2 1/2 Cups Southern Comfort
2 1/4 Quarts 7 Up
6oz Fresh Lemon Juice
1 6oz Can Frozen Orange Juice
2 6oz Cans Frozen Lemonaide

Mix ingredients in punch bowl and chill
For best results, add 7-Up last just prior to serving
Add ice cubes to keep chilled
Garnish with orange and lemon slices

Serves 25