Really? How? Keg and c02? Do you add anything, like citric acid? Im a home brewer, I've got a kegerator set up with 3 kegs. I want to do one with carbonated water some time
I have a CO2 canister with a diy bottle cap. I use regular coke bottles for carbonating the water. It tastes good, but it is still destructive for your teeth.
I've got a plain older countertop device with mini CO2 cartridges (with a cheap exchange program) for now. I am redoing my living room and study soon and will get a kegarator soon so I have it on tap.
I don't need the flavors infused. But if I'm feeling fancy I'll add a slice of lime or lemon, or both (usually when I need to use the rest of one after making dinner). Although it is my understanding this is certainly possible, adding flavours/syrups or what not.
It's pretty normal. I'm american, it's common here with a little bit of flavor, but the unflavored or very light flavored ones are my favorite. In Europe a lot of times if you ordered water at a restaurant you would have to order "still water" or you would get sparkling water.
Edit: in the German speaking countries and countries around Germany anyway
Years ago when I visited Germany (a hotel in Heidelberg), there happened to be another American in front of me at the hotel. He asked for water. The young woman behind the counter, knowing he was American from his language and accent, said: "Would you like any gasoline in your water?"
He was very confused, and I couldn't contain myself, bursting out in laughter. I stepped in and explained, she meant to say "gas" and was asking if he wanted still water or bubbly water. She knew most Americans didn't drink carbonated water, at least then -- a few years later brands like La Croix would sweep the country's soccer moms all over the States.
We Americans think it's funny but then I remember that these people know multiple languages and of course someone is going to get a word wrong here and there.
I also remember the four of us at dinner getting served waters and the waitress was saying "please" as she sat down each one on the coaster on the table. Which my understanding is that she was translating 'bitte' to English and that word has many meanings, one of them meaning please but can be used when your hand something over, if I'm not mistaken.
I am well aware that the Germans think tap water is poisonous, but that's Germany. They aren't quite right in the head. The best water is straight out of the tap. Although I understand that in some places it tastes like pee. But in that case why not just buy still water?