Cato and I packed up the car in Atascadero and headed north for a fun-filled San Francisco adventure with our friend Rick! Seeing the city through his eyes turned every block into an exciting discovery. At the Exploratorium, he became an instant mad scientist, happily pressing every button and splashing in the exhibits. Afterward, we strolled down the Embarcadero to the Ferry Building Marketplace for a tasty victory ice cream and empanada by the bay.