Proofer Says What?

It might be handy to write down a little note to yourself what your character(s) look like. I often see an MC's eyes or hair change color, I've even seen a side character change races. Nothing too elaborate, but the basics would probably be a good idea.

Beware when using then, or them. The letters N and M are close on a keyboard, and the words look very similar. It is a common problem I see that the two are switched.