I'd like to be sensitive to kids with this allergy. I know it's very real! However, peanut butter is one of the few proteins my son will eat and a godsend for my diabetic husband. Even if he weren't to bring it to school, anyone visiting my home would likely find an invisible layer of peanut butter smears on the kitchen counter (and did you see how my toddler covered the living room chairs in it?) What would I need to tell a parent whose child visits my home? Do you believe peanut butter in all public places will need to be eliminated eventually? Or is it enough to keep most allergic kids from eating nut-related products in public?