To be fair, though, some people really do seem to have trouble with the idea of creating and writing down long and complex stories. I don't get it myself, because it's something I've always had a knack for, but maybe it's like people who can compose music. I love music, but I can't make my brain work that way, and I can't imagine ever being able to do that.

Admittedly, if this child is referring to having good grammar and a coherent writing style, the answer is, "read a lot, practice, and, for god's sake, ease up on the damn netspeak!"