@bmichelson An 'indicator light' is the emergency escape triangle used when you realize you're stuck in the wrong circle. Like Google+
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
@bmichelson An 'indicator light' is the emergency escape triangle used when you realize you're stuck in the wrong circle. Like Google+