Hello, I believe its because of didnt want the money the work offered. He did the job for satisfaction and not for money.
The two verbs in that sentence is ran and tired <span />
One song is "On the Road Again" It represents that Lennie and George are traveling for a new beginning, working towards their dream and leaving the past behind.
Second song is "Way Out Here" It represents that they are the new guys and they are not welcomed with the others yet.
