I am going on a Princess cruise in May and I'm starting to think about all the things I need to do before we go (I'm a little excited if you couldn't tell!). I know that one of the things I need to do is send (fax) a letter to Princess telling them that I cannot eat gluten. I was just wondering if anyone has had to do this before and what kind of information I need to provide. I plan on giving them my name, the cruise I'm going on, and of course that I am gluten free, but I'm wondering if I need to give them more information. Thanks in advance for your help!