The white can is the only flat water; the black can and the flavored ones are sparkling. (I tend to drink more Waterloo or Spindrift when not at a bar, persona

The white can is the only flat water; the black can and the flavored ones are sparkling. (I tend to drink more Waterloo or Spindrift when not at a bar, personally, but I've enjoyed the flavored Liquid Death that I've had.)