We drove into the city to meet up with Serena and visit the San Francisco Cable Car Museum. Parking was difficult...especially on trying to parallel park on a very steep hill! Keaton loved finding out how the trolly's worked and Lily was just following his every step! Then we all grabbed a bite to eat across the street from the museum at the Gallery Cafe...yummy panini sandwich! We then hoped on a trolley car that took us down to the Wharf..and we walked to Pier 39 to visit the seals, play on the playground and eat some dessert! What a fun day...thanks Serena for meeting us...we will have to visit again soon!