Your first train ride, well kinda first. The very first was when we hopped on the Airport shuttle juts for the fun of it when we went to drop of Dwarak peddanaina in Feb 2013. This time also we were headed to the airport, but we took the train from Mountain View to Milbrae. You were happy to be in the train. To my surprise, you were most curious about how the doors opened automatically and closed at each station. You were not that interested in the stations themselves or anything else inside the train :).
It was a good journey. You remembered the experience for a few days.
Lots of love,