Frozen Daiquiri Punch

3 (6 ounce) cans frozen lemonade
3 (6 ounce) cans frozen limeade
18 ounces white rum
1 quart 7-Up

Place the ingredients in a plastic bowl (use one with a tight fitting lid). Mix well and cover, place in the freezer until frozen (time for freezing can vary from 4 to 12 hours, depending on your freezer).

Before serving stir until the consistency of slush. Serve in 6 ounce glasses using a filbert for garnish. Unused punch can be returned to the freezer and refrozen.