With the foods you listed above , there ' s a couple of common allergens egg , milkdairy , and wheat . One of those is the most likely cultprit IMHO , though actually also some people with severe penicillin allergies can even react to meat , if a farm animal was fed antibiotics . <| sep |> Again you ' re misunderstanding my point . The argument that you think I ' m making is that we should make exemptions for the rule for certain religious groups . I ' m not saying that . I ' m saying the rule is stupid to begin with . Do you really care what someone wears on their head in court ? You might be thinking that I ' m saying that since we should allow a hijab in court , that we should allow ALL religious symbols . Again , I did not say that . Not sure why you keep bringing up a knife , clearly can be used to harm someone rather than a cloth . Now you could bring up the point that covering your head is considered as a sign of disrespect in our society . But does anyone in their right mind think a hijab is disrespectful ? If you do , ask yourself would you be okay with a nun wearing her nun ' s uniform in court ?