an advanced techniquepic.twitter.com/X0lzEXdse0
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
ah. i meant to do that
but to answer the original question, yes
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.