So this just happened at @SparkNZ.
pic.twitter.com/9AKQSsnIwg
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
@geekboy73 @SparkNZ I think they work better than my real eyes. 
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.