My two cents to the poster above. Always bring your own water to friend's places or restaurants. I still have a love for 'fizz', not soda, and I get the Poland Springs fizzy water for treats. They're big bottles, thicker than the ones for bottled water, so I keep them. I always bring my own RO water to a restaurant. I keep a tote bag by the door, put two of those in it (enough for me and my honey) and take that with us. If I don't wanna look like a nut - I'll be happy to pour my precious water into the restaurant's glass. Once you go with good water - you will never go back!