And with awareness of the potentially, um, fatal consequences, you really think canteen suppliers aren't geared up for it? Or that other parents really feel that put out by it? Especially when everything that is made in a factory that has ever had one single nut in it is labeled as such?
A peanut-free school seems relatively easy to maintain, aside from the odd accidental slip-up, thoughtlessness and of course utter lack of consideration for others. So actually not that easy, but still the right thing to do.