He’s got a gadget called a Tag which is apparently very good at helping children learn to read. One thing for sure is that it is probably easier to learn to read than to make the thing work in the first place. Anyway, after some time Tracy sorted it all out and after a few minutes playing with it he is starting to make some progress:
httpv://youtu.be/lBymBv_-OPs
After 5 minutes of this he got up and announced “oh, I can read”. What a clever boy!