Larry quits the next morning, not wanting such a dangerous job that could threaten his life. However, when Nick comes to see him at work and expresses interest in his job, Larry changes his mind and decides to remain as a night guard. When Larry tells Cecil that Dexter tore up his instructions, Cecil advises him to brush up on his history, which he does using the local library and Internet. He also learns more from museum docent Rebecca Hutman, who is writing a dissertation on Sacagawea, but does not feel she knows enough about her subject.