Has anyone seen carbonated black tea? Sort of like Enviga, but using black tea? In France I remember the iced tea which came in a can was carbonated and it was very refreshing and a nice change from the usual kind. I think the brand was Nestle...Anything like that in the US?
Never seen any, though I used to work with a guy who would've paid dearly for some - he had a strange aversion to ANY beverage that was not fizzy, and a wife who lived on iced tea, and he was always whimpering about how someone needed to invent carbonated tea.
Actually, it would not be that hard to make, if you had a seltzer bottle...