Your gluten-free journey sounds like a lot of trial and error—especially working in a deli where gluten exposure is constant! The eye-watering issue could be an airborne gluten sensitivity (like flour dust irritating your eyes) or even a mild wheat allergy, since you’re around it daily. A daily antihistamine (like Claritin or Zyrtec) might help if it’s allergy-related, but avoiding airborne gluten as much as possible (masking, washing hands/face often) is key. It’s great you’re tracking triggers—high-fiber foods and certain gluten-free substitutes (like those tortillas or PB pretzels) can sometimes cause similar symptoms due to additives or digestive adjustments. For travel, pack safe snacks (protein...