I'm actually allergic to buckwheat, and it's becoming increasingly more difficult to avoid as people get carried away with gluten free options (pizza, crackers,

I'm actually allergic to buckwheat, and it's becoming increasingly more difficult to avoid as people get carried away with gluten free options (pizza, crackers, etc). It's fine as long as resturant employees know what I'm asking about, but I've been caught off guard a couple of times now.