Kettunen Posted April 12, 2016 Share Posted April 12, 2016 Saw this on news today although it's a little older than that. For people who don't understand finnish (the majority): within the cap are both the flavoring agent and carbonic acid which are sequentially released by two twists. And voilá, your water has turned into soda/pop/lemonade. Pretty amazing IMO. Link to comment Share on other sites More sharing options...
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