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
The subtle but brutal power games in London every time you're trying to socialise - that determines who should travel more to meet the other - your 40 minutes against my 50 minutes - your three changes against my two. Is this the same in other cities? I hate it.
For SF vs. East Bay I usually settle into either taking turns or traveling based on other plans (e.g. if I'm already going to be in SF for another event). There isn't really a midpoint in this case. And I don't spend time with people who play power games, mostly.
