You pick up speed if you keep doing it. Just let your thumbs fly like the wind, then go back an correct the autocorrect, and the stuff autocorrect didn't correct.

Think about this: I can do Facebook (and probably texting) on my TV, using my remote control. You want to see screw-ups, that's do it.

Of course, it might be a load of fun to try writing song lyrics via text (and autocorrect).