We do not want to invite children to our wedding other than the kids in our immediate family (such as my brother's children because they are in the wedding). If it works out this way, we will have five children (under the age of 18) in total. To me, if your kids names are not on the invitation they are not invited. However, several people have said to me that they would bring their kids even if their names weren't on the invitation because they just wouldn't even think about it. We are not doing a sit down dinner, so we are not doing RSVP cards. Is there anyway to get it across to our guests that we are not inviting their children? We can't really say "no kids" because there will be a FEW. Someone suggested an insert, but what would I have written on it? Any suggestion would be much appreciated. TIA!