I agree that people need to know, but you can be allergic to so many foods. I’m allergic to pomegranate, but I would rarely expect to encounter pomegranate where it wouldn’t normally be.

I guess the ‘no celery’ thing makes sense, but why would you put mustard in coconut carrot soup in the first place? I kind of feel like they might as well have put ‘no peanuts’ on there too. I’m betting a peanut allergy is far, far, far more common than a mustard allergy.