lol i call it pop...
What you need:
-a hunk of dry ice
-thick gloves
-cup/pitcher
-water
-drink mix
- salad tongs/fork
What to do:
01- poor the amount of water you want.
02- place the dry ice in the cup- DO NOT TOUCH
03- Let the dry ice sit in the cup for 20 minutes.
04-remove dry ice
05- flavor as desired!