Super Saver had some sample packs of Kool-Aid Fun Fizz for like 10 cents or something. Each tablet makes 8 ounces and they fizz like an alkaseltzer. I tried the grape first and it fizzed pretty quick. Took a taste and something was not right. Looked at the package and saw it was sugar free, but that was not the strange taste. Then I just figured it out while posting this, the funny taste is the baking soda flavor of the fizzy stuff. Was almost salty. Lesson learned and at least I did not get a big bag of them. I bet kids would like them though.