Riddle: what is this waveform, and what does it *sound* like? I knew what the answer was going to be, but it surprised me anyway.pic.twitter.com/024W9LWsqh
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
I was looking for trick questions 
The answer *is* fun and unintuitive :-)
the cosine wave would like to have a word
The cosine wave is just a smartass that pretends to be ahead of sine but in reality is just way behind.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.