Joanna Stern at San Francisco International Airport (SFO)

San Francisco, United States|June 11, 2013 via Foursquare for iOS

After a two-week California tech tour, it is time to go home

Coins

This place is swarming! 169 people are checked in here!

Another check-in at Airports! That's 3 weeks in a row. A monster streak!

$checkin.likes.summary

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