I get it. I do.
It's really easy to type an extra "o" and have someone loose their pants (I hope they tightened them).
But what I don't get is when the error itself makes no sense.
How can something be a "worse-case scenario?" I mean, stop and think about it. That implies there is something that could, indeed, be even worse.
Yes, this was prompted by something I read.
(But this makes my eyes itch almost as badly as "I could care less," which, of course, means that you actually do care some since you are capable of caring less than you do now.)