He laughed. "Man, haikus are hard. Any way you can make one work would count to me," he said. But he guessed not everyone agreed with that.

"Nothing, really," he replied, shrugging. "I've got a guitar and stuff, I just worry about bothering people, I guess. Like, everyone's stuck here, right? If they don't like my music there aren't many places to go." Except a different car if they were on the train at the time, which would probably work.