THAT is the reasonable solution. Obviously, there is no one of reason at this school.
I had a girl in my Girl Scout troop with a gluten allergy, and another with diabetes. We made sure they had a snack they could eat during the meeting. We did not have to eliminate all wheat products or sugar from everyone else’s food or bring in the K-9 Officer to search for a cookie with *gasp* wheat flour or icing.
Not that the girls wouldn’t have loved seeing a police dog ...