if u cant educate ur kid on how to stay away from whatever is going 2 harm him why not homeschool..its not fair for ur kid 2 have 2 stay home because he has any an allergy but it is fair 2 ban 1029324 other kids from eating their fav snack huh? we should ban cars from around school the chances of a kid dying from getting hit by a car ar by far higher than a kid dying from an allergy reaction.