My dd is starting to want to pick up pens and paper and try to draw. Is it possible to buy crayons or felt tip pens that can only be used on special paper (and not walls, clothes, bodies etc) and that are safe to put in a child?s mouth? I?ve had a look on line but I can?t seem to find much that?s recommended for this age range. Has anyone used anything they?d recommend? Am tempted to just give her a couple of pencils and try to keep them out of her mouth!