We have a little guy who is severely allergic to peanuts, so I thought it would be prudent to post a sign notifying people of the fact. Before the sign was up, kids would bring in snacks that contained peanuts/peanut butter, if they happened to be sitting out on our “big church” snack counter. The message has finally gotten through that we keep all peanut products out of the children’s area. The sign is a non-confrontational way of reminding everybody of the policy. Kids generally don’t argue with a sign.