So I was at work today and the Dental Assistant I work with was getting ready to mail out a letter and I watched her use water to get the glue wet on the envelope.... I made a comment that I cant stand the taste of that either and she told me thats not why she does it, its cause that glue has gluten in it and she has a food senitivity to that. Did anybody else know that?? Cause I sure didnt!!! Crazy what you learn about non food items!!!!