While in San Francisco we drove to the Google complex and also the Facebook buildings. We toured the Google area and not Facebook because we were not able to get out of the car. 

Google Android Playground. 

Crazy times at the Google Store.

The three of us at the Android version playground. This is Donut which is the fourth version of the OS.

Sourdough production. 

Sailboat  passing us with Alcatraz in the background.