Yep, it’s a thing. In parts of the world, you’ll be asked if you want your glass of water to have “gas” or “no gas”. You might also be asked if you want “sparkling” or “still”. As you might guess, no gas and still are the same as regular water. Sparkling and gas water have bubbles/carbonation. So which do you prefer, gas or no gas?
Lead. Travel. Pray. 