Pina Colada Punch

The Punch
Ingredients:
1 can frozen pina colada concentrate, thawed (Bacardi makes a good one)
1 can frozen orange pineapple juice concentrate, thawed
4 liters of diet lemon-lime soda (That’s two 2-Liters for the mathematically challenged.)
1 bag of pebble ice (You can buy it at Sonic Drive-In or at most grocery stores in the deli or meat departments.)
1 bag of frozen raspberries

Directions:
*Pour the thawed concentrates into your punchbowl and stir.
*Use one of the empty cans and fill it with water four times and add it to the mixture. Stir.
*Add your diet soda to the mixture. (You can use regular sugar-filled soda if you want, but I think it gets too sweet .
*Next, add about half your bag of pebble ice.
add the ice before the soda. You will get an ugly foam at the top of your punch bowl.)
*Add your frozen raspberries to the top.