Not sure what's up with upcoming. Here's a direct link to Friday 13th: http://upcoming.yahoo.com/event/214801/
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
Not sure what's up with upcoming. Here's a direct link to Friday 13th: http://upcoming.yahoo.com/event/214801/