Drinking diet cola is one of my vices - but I can't drink it straight, because it's too acid for me - so I usually cut it but putting it on ice. Recently I was away for the weekend, and had run out of ice, so I cut the diet cola with sparkling water - which worked out great! It's an alternative when you find yourself at a fair, etc., and there is no ice for your drinks.
By Pamphyila from Los Angeles