I wouldn't mind, but I would never normally drink Pepsi or Coke. They are a bit too sickly for me and I'm not at all keen on the taste of sweeteners, so it was a poor choice all round really. I can just about tolerate diet lemonade, if I have a few slices of lemon in it. I guess I was stumped as to what to drink there. I didn't originally choose soda water, as I would normally have lime juice in it, but of course that is sugary. I've learnt now. Next time I will have soda water, with a few slices of lemon in it, and at my local they don't charge for that!