Where am I? I'm sitting at my desk, composing this post. Where is i? I don't know. That's why I'm sitting at my desk, composing this post.
A little hard work never hurt anyone, but a bit of careless work hurt this sentence. By omitting the second i, the writer has, well, added insult to injuries. Did the letter get cut? If so, that makes this particular injury a laceration. Was it removed? That'd make this an amputation. All I know is, I can't locate the i. Oh, that makes this a dislocation.
Ouch! That hurts.