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 saw it in a Target store... I flipped it to the bottom shelf behind Diary of a Wimpy Kid. I guess that makes me triggered.... and I'm ok with that.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.