http://tr.im/vpaG Watch as 12-year-old speed stacking champ Steven Purugganan attempts to better his own world record in #hk
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
http://tr.im/vpaG Watch as 12-year-old speed stacking champ Steven Purugganan attempts to better his own world record in #hk