Frosty Lime Punch
["1 large can pineapple juice", "1 large can grapefruit juice", "1/4 c. lemon juice", "1 (2 liter) bottle lemon-lime carbonated beverage", "1 pkg. sweetened lemonade mix", "4 c. cold water", "2 pt. lime sherbet"]
["All liquids should be cold.", "In punch bowl, combine pineapple, grapefruit and lemon juices and lemonade mix and water.", "Carefully pour in carbonated beverage.", "Add sherbet."]
["pineapple juice", "grapefruit juice", "lemon juice", "lemon-lime", "lemonade mix", "cold water", "lime sherbet"]