I find this interesting, but not that impressive.

When I was about 5, I predicted the iPhone.

Well not exactly the iPhone, but I made a lot of drawings of a device with phone, computer with touchscreen, music player, etc., in roughly the iPhone form factor. Since I am very old, mobile phones at the time were back-breakingly huge, and I had not ever seen a touchscreen.

My "design" was a bit different, though. I though it would look cool to carry the device like a giant Dick Tracy-ish watch. And it needed a very small cassette-tape memory for the computer (that was the only kind I had seen).

I also made a lot of drawings of cars with jet motors. That particular vision has not worked out very well. Yet.