Make it wave hello? Gen laughed, sheepishly, and gave the stranger a bemused look. "While I'm certain there's those on the train who can do that, my tricks are the old-fashioned kind, slight of hand and clever ways to fool your mind."

"Sadly, I haven't yet learned magic here," Gen sighed wistfully, "so I can't make the pictures move. As cool as that might be!"

Since he didn't seem interested in the tricks, Gen started to shuffle and organize the cards back into their respective stacks.