If everyone took care to perform their job — garbage collector, parent, grocery store patron (return your damned cart!), efficiency consultant — to the best of their abilities, the world would be an infinitely better place.
If your job is to blog, I think you can take two fucking seconds to spellcheck your posts. One pro-blogger in particular seems to have a handful of egregious grammatical errors in every post. Cut it out. If I could find the Unsubscribe button in my German Firefox build, I’d click it!