I'm sure I'm not the first one to think of this, but I was looking for something sweet the other day, and since I am watching my sugar intake, I thought this might help curb the sweet craving.
1 pack crystal light
pour into freeze pop mold (or if your cheap like me, pour into ice cube trey, and put tooth pics in them)
let freeze and enjoy. no carbs, very little cals, and you can even mix flavors to make it more exciting.
oh and if your really cheap like me, Kroger (and most other grocery stores) have generic crystal light mixes, I picked up the big containers 2 for 3 bucks the other day.