wow, that's an amazing re-creation of something he'd write on email!
I've been thinking about this for a while now.
Since he doesn't own a computer, that means he uses lots of other computers to email. Therefor, his capslock button isn't stuck...he has to push it every time on purpose. Either that, or it gets hit with the mashing of the keypad early in the log-in sequence. Either way it's amazing how someone can make an illegible email.