Killing fog...sounds like something I read. Steven King The Mist. Yup! The Mist, Google aids the memory fog again, oh my aching puns.
I also have problems with spelling and grammar. I'm slightly Autistic, thus came to the joys of reading and writing a
fair bit later than my peers. As my brain will always be wired slightly different, I have to use different means to 'know' the keys to the puzzle to the written word. Of course, I do cheat (spell checkers, Google when Firefox flops). Grammar, for the most part, my grammar doesn't stink as hard as many peoples', and it only falls afoul of a true grammar nazi once in a while.