Growing up, I loved playing "Where's Waldo?" Well, truth be told, I only had one book and I was never any good at finding Waldo, but nonetheless I loved searching. There was something endlessly entertaining about scouring the hordes of colorful nobodies, looking for that signature bespectacled, smirking face. So you can imagine my delight when I boarded the train one night and the first thing I saw was - you guessed it - Waldo.