A little thing that wound me up

Apparently there’s a guy on Twitter who spends his time finding spelling mistakes in peoples tweets and then sending them messages to tell them where they’ve gone wrong.
e.g “Thanks for my birthday wishes. Your all wonderful”
“No…. YOU’RE all wonderful……”
I mean, how much pain must someone be in to sit there doing that every day?
To actually go searching with the intention of finding fault in things and then complaining to the person that made the mistake?  How sad must it be for him to not be able to just let these things go?

Mind you, I’ve just spent two minutes writing a post complaining about him complaining about other people, so who is sadder?

RC 14-5-14