Fairly old, from 2003, but still worth watching. As much as I enjoyed the calligraphic skills of the adult - it was also nice to see that the 4-year-old kid did some better/more interesting letters, for example the E or the P.
It would be just great to be able to draw like you did when you were a kid, sometimes.
“abcdefghijklmnopqrstuvwxyz” (via ilovegraffiti.de, again)