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 just answered a video call from @BeMyEyes.
It's an app that connects blind and low-vision people with volunteers helping them accomplish tasks with visual assistance.
It takes 5 minutes out of your day but can be a great help for folks with reduced vision! Sign up! 
Try it, it's a great way to create more independence and wish someone a lovely day!
Will do! I’m just afraid of liability issues if they are crossing a street or something
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.
