lightbrite If the ink is invisible ,how can you read what they are writing. In fact maybe they are not writing at all and this is just a figment of your imagination that they write both script and block letters Also aren’t you concerned the child may swallow the pen.
Is this thread promoting a cannibalistic lifestyle as they require a hecsher for the chewers who it’s implied are humans very similar to the Hansel & Gretal story.