Both of my nephews have nut allergies severe enough that they have to carry epi-pens wherever they go. One has reactions even when he's around nuts. One time at school, a kid in the previous lunch hour are a peanut butter sandwich in the same seat where Adam sat and he reacted. The school established a nut-free table (insert your own joke here) but they didn't eliminate nuts, or chop down trees. Sometimes if you have an allergy you deal with it, you don't make the world conform to your needs.