many schools ban peanut butter because even a few pb molecules in the air could cause a severe allergic reaction in some kids
Yeah, for the last few years. Not the last 6000 years previous to that.
I understand that. My family, myself included, suffer from several allergies. And I do understand that some peanut allergies can be devastating. But a kid in my child's first class in public school had a peanut allergy, and I always made sure that when I brought treats, I had something that looked like the other kids treats, but didn't have peanuts. If the kid has a peanut allergy so intense that he cannot breathe around peanuts, I am sorry, but I am not responible for that. It is time for home schooling. At that point, it is not my fault.