Carbonation in vaping, maybe with the exception of chocolate that doesn’t kind of suck or a cherry flavor that isn’t a waking nightmare, is basically El Dorado. Many brave explorers, myself included, have started down the path and turned back battered, broken, and profoundly cynical about the entire concept. But, hey, this has fizzy in the title. And people are using it. On a scale of 1 to 10, how contrarian will I make this review? How’s that that for an intro?