<<Disclaimer: Verify this information before applying it to your situation.>> I got a glass of water in a paper cup from Togo's Restaurant in San Jose. I thought it would be "safe" to at least get a glass of water..........but no!! After drinking just a bit of it, I got a big gluten reaction. Has anyone else had trouble with paper cups???? Is there gluten in the glue holding it together, or in the lining of the cup?? Mary Holford San Jose, CA